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Hypotension

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43: 843:(MAP) measured using an arterial catheter or by continuous, non-invasive hemodynamic monitoring which measures intra-operative blood pressure beat-by-beat throughout surgery. A MAP <65 mmHg is considered hypotension. Intra-operative hypotension <65 mmHg can lead to an increased risk of acute kidney injury, myocardial injury or post-operative stroke. While an incidental finding of hypotension during a routine blood pressure measurement may not be particularly worrying, a substantial drop in blood pressure following standing, exercise or eating can be associated with symptoms and may have implications for future health. A drop in blood pressure after standing, termed postural or orthostatic hypotension, is defined as a decrease in supine-to-standing BP >20 mm Hg systolic or >10 mm Hg diastolic within 3 minutes of standing. Orthostatic hypotension is associated with increased risk of future cardiovascular events and mortality. 4697: 830:
is at or below 120/80 mmHg. If the systolic blood pressure is <90 mmHg or the diastolic blood pressure is <60 mmHg, it would be classified as hypotension. However, occasional blood pressure readings below 90/60 mmHg are not infrequent in the general population, and, in the absence of some
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Hypotensive shock treatment always follows the first four following steps. Outcomes, in terms of mortality, are directly linked to the speed that hypotension is corrected. Still-debated methods are in parentheses, as are benchmarks for evaluating progress in correcting hypotension. A study on septic
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during the treatment of hypotension because their oxygen levels drop more rapidly than adults. The closing of fetal shunts following birth can create instability in the "transitional circulation" of the fetus, and often creates a state of hypotension following birth; while many infants can overcome
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The clinical history provided by the caretaker is the most important part in determining the cause of hypotension in pediatric patients. Symptoms for children with hypotension include increased sleepiness, not using the restroom as much (or at all), having difficulty breathing or breathing rapidly,
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Ripollés Melchor, J.; Espinosa, Á; Martínez Hurtado, E.; Casans Francés, R.; Navarro Pérez, R.; Abad Gurumeta, A.; Calvo Vecino, J. M. (September 2015). "Colloids versus crystalloids in the prevention of hypotension induced by spinal anesthesia in elective cesarean section. A systematic review and
654:, is a common form of low blood pressure. It occurs after a change in body position, typically when a person stands up from either a seated or lying position. It is usually transient and represents a delay in the normal compensatory ability of the autonomic nervous system. It is commonly seen in 328:
For many people, low blood pressure goes unnoticed. For some people, low blood pressure may be a sign of an underlying health condition, especially when it drops suddenly or occurs with symptoms. Older adults also have a higher risk of symptoms of low blood pressure, such as falls, fainting, or
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Treatment depends on what causes low blood pressure. Treatment may not be needed for asymptomatic low blood pressure. Depending on symptoms, treatment may include drinking more fluids to prevent dehydration, taking medicines to raise blood pressure, or adjusting medicines that cause low blood
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can also be effective. Chronic hypotension rarely exists as more than a symptom. In mild cases, where the patient is still responsive, laying the person on their back and lifting the legs increases venous return, thus making more blood available to critical organs in the chest and head. The
776:, which lowers it. The vast and rapid compensation abilities of the autonomic nervous system allow normal individuals to maintain an acceptable blood pressure over a wide range of activities and in many disease states. Even small alterations in these networks can lead to hypotension. 662:, can have this side effect. Simple blood pressure and heart rate measurements while lying, seated, and standing (with a two-minute delay in between each position change) can confirm the presence of orthostatic hypotension. Taking these measurements is known as 2380:
Singer, Mervyn; Deutschman, Clifford S.; Seymour, Christopher Warren; Shankar-Hari, Manu; Annane, Djillali; Bauer, Michael; Bellomo, Rinaldo; Bernard, Gordon R.; Chiche, Jean-Daniel; Coopersmith, Craig M.; Hotchkiss, Richard S. (2016-02-23).
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to maintain enough blood pressure to perfuse vital organs, such as the brain. Postprandial hypotension is believed to be caused by the autonomic nervous system not compensating appropriately, because of aging or a specific disorder.
689:. Patients will feel sudden, unprovoked lightheadedness, sweating, changes in vision, and finally a loss of consciousness. Consciousness will often return rapidly once patient is lying down and the blood pressure returns to normal. 2196:
Hylands, M; Moller, MH; Asfar, P; Toma, A; Frenette, AJ; Beaudoin, N; Belley-CĂŽtĂ©, É; D'Aragon, F; Laake, JH; Siemieniuk, RA; Charbonney, E; Lauzier, F; Kwong, J; Rochwerg, B; Vandvik, PO; Guyatt, G; Lamontagne, F (July 2017).
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Bornstein, Stefan R.; Allolio, Bruno; Arlt, Wiebke; Barthel, Andreas; Don-Wauchope, Andrew; Hammer, Gary D.; Husebye, Eystein S.; Merke, Deborah P.; Murad, M. Hassan; Stratakis, Constantine A.; Torpy, David J. (February 2016).
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Flynn, Joseph T.; Kaelber, David C.; Baker-Smith, Carissa M.; Blowey, Douglas; Carroll, Aaron E.; Daniels, Stephen R.; Ferranti, Sarah D. de; Dionne, Janis M.; Falkner, Bonita; Flinn, Susan K.; Gidding, Samuel S. (2017-09-01).
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Divisón-Garrote, Juan A.; Banegas, José R.; De la Cruz, Juan J.; Escobar-Cervantes, Carlos; De la Sierra, Alejandro; Gorostidi, Manuel; Vinyoles, Ernest; Abellån-Aleman, José; Segura, Juliån; Ruilope, Luis M. (2016-09-01).
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Oparil, Suzanne; Acelajado, Maria Czarina; Bakris, George L.; Berlowitz, Dan R.; CĂ­fkovĂĄ, Renata; Dominiczak, Anna F.; Grassi, Guido; Jordan, Jens; Poulter, Neil R.; Rodgers, Anthony; Whelton, Paul K. (22 March 2018).
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this hypotension through the closing of shunts, a mean blood pressure (MBP) of lower than 30 mmHg is correlated with severe cerebral injury and can be experienced by premature infants who have poor shunt closure.
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For some people who exercise and are in top physical condition, low blood pressure could be normal. A single session of exercise can induce hypotension and water-based exercise can induce a hypotensive response.
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of less than 60 mmHg is generally considered to be hypotension. Different numbers apply to children. However, in practice, blood pressure is considered too low only if noticeable symptoms are present.
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pathological cause, hypotension appears to be a relatively benign condition in most people. The diagnosis of hypotension is usually made by measuring blood pressure, either non-invasively with a
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Mitchell ES, Slettenaar M, vd Meer N, Transler C, Jans L, Quadt F, Berry M (2011). "Differential contributions of theobromine and caffeine on mood, psychomotor performance and blood pressure".
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The treatment for hypotension in pediatric patients is similar to the treatment in adults by following the four first steps listed above (see Treatment). Children are more likely to undergo
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is the first-line therapy (in the absence of heart failure) for patients with chronic hypotension or resistant orthostatic hypotension. It works by increasing the intravascular volume.
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Bentzer, P; Griesdale, DE; Boyd, J; MacLean, K; Sirounis, D; Ayas, NT (27 September 2016). "Will This Hemodynamically Unstable Patient Respond to a Bolus of Intravenous Fluids?".
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Pavelić, Antun; Krbot Skorić, Magdalena; Crnoơija, Luka; Habek, Mario (August 2017). "Postprandial hypotension in neurological disorders: systematic review and meta-analysis".
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shock provided the delineation of these general principles. However, since it focuses on hypotension due to infection, it is not applicable to all forms of severe hypotension.
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state rather than a disease. Severely low blood pressure can deprive the brain and other vital organs of oxygen and nutrients, leading to a life-threatening condition called
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Walsh, M., Devereaux, P. et al. Relationship between Intraoperative Mean Arterial Pressure and Clinical Outcomes a er Noncardiac Surgery. Anaesthesiology. 2013;119:507-515.
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Bijker J., Persoon S., Peelen L., et al. Intraoperative Hypotension and Perioperative Ischemic Stroke a er General Surgery. Anesthesiology. 2012;116(3):658-664.
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Hunter, Benton R.; Martindale, Jennifer; Abdel-Hafez, Osama; Pang, Peter S. (September 2017). "Approach to Acute Heart Failure in the Emergency Department".
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hypotension, a drastic decline in blood pressure that occurs 30 to 75 minutes after eating substantial meals. When a great deal of blood is diverted to the
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Chisholm, Peter; Anpalahan, Mahesan (April 2017). "Orthostatic hypotension: pathophysiology, assessment, treatment and the paradox of supine hypertension".
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characterized by an inappropriate drop in blood pressure while in the upright position. Vasovagal syncope occurs as a result of increased activity of the
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can lead to hypotension. Beta blockers can cause hypotension both by slowing the heart rate and by decreasing the pumping ability of the heart muscle.
512:. Low blood pressure may also be attributed to heat stroke which can be indicated by absence of perspiration, light headedness and dark colored urine. 3026:"Hypotension based on office and ambulatory monitoring blood pressure. Prevalence and clinical profile among a cohort of 70,997 treated hypertensives" 320:(MAP) of greater than 70 mmHg does not appear to result in better outcomes than trying to achieve an MAP of greater than 65 mmHg in adults. 3195: 508:; insufficient fluid intake, as in starvation; or excessive fluid losses from diarrhea or vomiting. Hypovolemia can be induced by excessive use of 2263:
Perner, Anders; Cecconi, Maurizio; Cronhjort, Maria; Darmon, Michael; Jakob, Stephan M.; PettilÀ, Ville; van der Horst, Iwan C. C. (June 2018).
1199: 1117:, meaning "'strain" or "tightness". This refers to the under-constriction of the blood vessels and arteries which leads to low blood pressure. 908:(MAP) of greater than 70 mmHg does not appear to result in better outcomes than trying to achieve a MAP of greater than 65 mmHg in adults. 53:
Image showing patient having blood pressure checked. Systolic blood pressure less than 90 mmHg is considered hypotension (low blood pressure)
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Chobanian AV, Bakris GL, Black HR, Cushman WC, Green LA, Izzo JL, Jones DW, Materson BJ, Oparil S, Wright JT, Roccella EJ (December 2003).
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Low blood pressure is sometimes associated with certain symptoms, many of which are related to causes rather than effects of hypotension:
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and as a result of various medications. In addition to blood pressure-lowering medications, many psychiatric medications, in particular
4494: 1224: 577:, an intrinsic abnormality in autonomic system functioning, can also lead to hypotension. Excessive vasodilation can also result from 1262: 2065: 286:
problems. Some medications can also lead to hypotension. There are also syndromes that can cause hypotension in patients including
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is the force of blood pushing against the walls of the arteries as the heart pumps out blood and is indicated by two numbers, the
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Freeman, Roy; Abuzinadah, Ahmad R.; Gibbons, Christopher; Jones, Pearl; Miglis, Mitchell G.; Sinn, Dong In (11 September 2018).
3894: 4266: 3124:"Arterial hypotension: prevalence of low blood pressure in the general population using ambulatory blood pressure monitoring" 1916:
Jardine, David L.; Wieling, Wouter; Brignole, Michele; Lenders, Jacques W. M.; Sutton, Richard; Stewart, Julian (June 2018).
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Joseph, Adrien; Wanono, Ruben; Flamant, Martin; Vidal-Petiot, Emmanuelle (April 2017). "Orthostatic hypotension: A review".
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The definition of hypotension changes in the pediatric population depending on the child's age as seen in the table below.
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For many people, excessively low blood pressure can cause dizziness and fainting or indicate serious heart, endocrine or
2239: 586: 17: 3735:"Constriction of Ear Arteries from Normotensive and Renal Hypertensive Rabbits against Different Transmural Pressures" 2051: 1497:
Bett, Glenna C. L. (1 May 2016). "Hormones and sex differences: changes in cardiac electrophysiology with pregnancy".
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Rivers, E; Nguyen, B; Havstad, S; Ressler, J; Muzzin, A; Knoblich, B; Peterson, E; Tomlanovich, M (8 November 2001).
2345: 2091:"Hypotensive response after water-walking and land-walking exercise sessions in healthy trained and untrained women" 4421: 4038: 4053: 3914: 3704: 1025:
is given to patients with neurogenic orthostatic hypotension and it works through increasing vascular volume and
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Chronic hypotension sometimes requires the use of medications. Some medications that are commonly used include
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are frequently measured to assist with the diagnosis of orthostatic hypotension, and may involve the use of a
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Rodriguez, D; Silva, V; Prestes, J; Rica, RL; Serra, AJ; Bocalini, DS; Pontes FL, Jr; Silva, Valter (2011).
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Low, Phillip A. (October 2015). "Neurogenic orthostatic hypotension: pathophysiology and diagnosis".
2199:"A systematic review of vasopressor blood pressure targets in critically ill adults with hypotension" 793: 308:
Treatment depends on what causes low blood pressure. Treatment of hypotension may include the use of
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Carvalho, André F.; Sharma, Manu S.; Brunoni, André R.; Vieta, Eduard; Fava, Giovanni A. (2016).
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blood pressure (the bottom number), which are the maximum and minimum blood pressures within the
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Gamper, G; Havel, C; Arrich, J; Losert, H; Pace, NL; MĂŒllner, M; Herkner, H (15 February 2016).
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Tewelde, Semhar Z.; Liu, Stanley S.; Winters, Michael E. (February 2018). "Cardiogenic Shock".
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dizziness when standing or after a meal. If the blood pressure is sufficiently low, fainting (
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Kalkwarf, Kyle J.; Cotton, Bryan A. (December 2017). "Resuscitation for Hypovolemic Shock".
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Depiction of a hypotension (low blood pressure) patient getting her blood pressure checked
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Mendelson, Jenny (May 2018). "Emergency Department Management of Pediatric Shock".
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Other medications can produce hypotension by different mechanisms. Chronic use of
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is a therapy used for severe orthostatic hypotension, and works by increasing
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The best way to determine if a person will benefit from fluids is by doing a
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Ensure adequate tissue perfusion (maintain SvO2 >70 with use of blood or
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activity occurring as a consequence of injury to the brain or spinal cord.
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to a diet can relieve symptoms of mild hypotension, and a morning dose of
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Sharma, Sandeep; Hashmi, Muhammad F.; Bhattacharya, Priyanka T. (2019),
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Thermoregulation: From Basic Neuroscience to Clinical Neurology, Part II
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Grand Rapids Medical Education & Research/Michigan State University
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are used for primary autonomic dysfunction by increasing vascular tone.
931: 912: 882: 706: 702: 616:, which can also interact with several medications. An example is the 562: 505: 370: 208: 67: 3790: 3750: 3647:"The Pathophysiology of Low Systemic Blood Flow in the Preterm Infant" 3325: 2805: 2788: 2162: 1170:. Preceded by: Costanzo, Linda S. (Sixth ed.). Philadelphia, PA. 4332: 4073: 4009: 3965: 3948: 3943: 3232:"2018 ESC/ESH Guidelines for the management of arterial hypertension" 1026: 1002: 981: 710: 613: 422: 344: 200: 192: 176: 87: 79: 4546: 4148: 4085: 4019: 3970: 3229: 2379: 2332:. Handbook of Clinical Neurology. Vol. 157. pp. 531–545. 935: 901: 865: 734: 631: 582: 509: 440: 408: 404: 380: 247: 112: 99: 3712: 2559: 1147:. Citing: The American Heritage Science Dictionary Copyright 2005 765: 428: 184: 172: 95: 2930: 1217:"High Blood Pressure Fact Sheet|Data & Statistics|DHDSP|CDC" 504:, is the most common cause of hypotension. This can result from 3939: 3802: 2642:"Effects of theobromine should be considered in future studies" 2139: 1865: 1016: 989: 578: 482: 453: 398: 263: 227:. Shock is classified based on the underlying cause, including 211:
or feeling that the heart is skipping beats or fluttering, and
3179: 2630:. Chemistry.about.com (May 12, 2013). Retrieved on 2013-05-30. 2265:"Expert statement for the management of hypovolemia in sepsis" 1991: 1542: 2680: 1915: 1315: 923: 761: 394: 375: 279: 2328:
Al Mahri, Saeed; Bouchama, Abderrezak (2018). "Heatstroke".
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Laurent, Stéphane (October 2017). "Antihypertensive drugs".
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Theobromine ... lowered blood pressure relative to placebo
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Vieth, Julie T.; Lane, David R. (December 2017). "Anemia".
219:, which is high blood pressure. It is best understood as a 3381: 2786: 546:), often produces hypotension and can rapidly progress to 2088: 896:(all seem equivalent with respect to risk of death, with 367:, feeling that the heart is skipping beats, or fluttering 3276: 2511:"Role of natural herbs in the treatment of hypertension" 3430: 2683:"Orthostatic Hypotension: JACC State-of-the-Art Review" 2605: 2195: 1992:
Konieczka Katarzyna; Rich Robert; et al. (2014).
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Journal of the American Society of Hypertension: JASH
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QJM: Monthly Journal of the Association of Physicians
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Address the underlying problem (i.e., antibiotic for
597:). Many anesthetic agents and techniques, including 565:), causes hypotension. This can be due to decreased 3929: 3780: 2036: 1734:
The Journal of Clinical Endocrinology and Metabolism
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characterized by abnormally reduced blood pressure.
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University of Iowa Stead Family Children's Hospital
2508: 2240:"Low Blood Pressure: Can it affect your pregnancy?" 1651:"How a Vitamin B Deficiency Affects Blood Pressure" 1861: 1859: 1165: 634:, and has been used to treat high blood pressure. 3362: 3311: 3121: 1857: 1855: 1853: 1851: 1849: 1847: 1845: 1843: 1841: 1839: 1680: 1376: 1289: 612:Lower blood pressure is a side effect of certain 4709: 3515:Arnold, Amy C.; Raj, Satish R. (December 2017). 3122:Owens, Pe; Lyons, Sp; O’Brien, Et (2000-04-01). 2621:Theobromine Chemistry – Theobromine in Chocolate 2610:. Philosophical Library. pp. 311, 530, 573. 2608:Dictionary of Bio-Chemistry and Related Subjects 2327: 1372: 1370: 1368: 1366: 1364: 1362: 752:Blood pressure is continuously regulated by the 2981: 2878: 2730:Mar, Philip L.; Raj, Satish R. (January 2018). 2599: 1918:"The pathophysiology of the vasovagal response" 1412:, Treasure Island (FL): StatPearls Publishing, 1403: 1292:"Low blood pressure (hypotension) — Definition" 772:, which tends to raise blood pressure, and the 554:often result in hypotension by this mechanism. 316:. When using vasopressors, trying to achieve a 2879:Kenny, R. A.; McNicholas, T. (December 2016). 2732:"Orthostatic hypotension for the cardiologist" 1836: 1450: 3915: 3207: 3205: 2687:Journal of the American College of Cardiology 1359: 1285: 1283: 1281: 1279: 3194:: CS1 maint: multiple names: authors list ( 1606:Hematology/Oncology Clinics of North America 3604:Emergency Medicine Clinics of North America 1379:"Low blood pressure (hypotension) — Causes" 930:(coronary artery bypass graft surgery) for 530:despite normal blood volume, due to severe 4495:Chronic cerebrospinal venous insufficiency 3922: 3908: 3732: 3202: 1329:(3) e20171904 (published September 2017). 1276: 1225:Centers for Disease Control and Prevention 1198:: CS1 maint: location missing publisher ( 642: 3680: 3662: 3601: 3548: 3514: 3456: 3399: 3247: 3095: 2999: 2896: 2804: 2763: 2698: 2657: 2536: 2526: 2414: 2288: 2214: 2191: 2189: 2161: 2116: 2106: 2095:International Journal of General Medicine 2019: 2009: 1949: 1761: 1603: 1577: 1334: 1263:National Heart, Lung, and Blood Institute 1211: 1209: 1404:Haseer Koya, Hayas; Paul, Manju (2021), 497:, heart problems or endocrine problems. 465:Low blood pressure can be caused by low 175:blood pressure (the top number) and the 3644: 3437:Cochrane Database of Systematic Reviews 2440: 1791: 1645: 1643: 542:problems, or extremely low heart rate ( 246:Hypotension can be caused by strenuous 14: 4710: 3363:Kettaneh, Nicolas (October 30, 2008). 3175: 3173: 2874: 2872: 2729: 2646:American Journal of Clinical Nutrition 2509:Tabassum, Nahida; Feroz Ahmad (2011). 2436: 2434: 2375: 2373: 2237: 2186: 1987: 1985: 1971: 1969: 1722: 1720: 1676: 1674: 1672: 1670: 1599: 1597: 1538: 1536: 1492: 1490: 1206: 1113:, meaning "under" or "less" + English 4267:Hereditary hemorrhagic telangiectasia 3903: 3597: 3595: 3593: 3307: 3305: 3230:Williams, Bryan; et al. (2018). 3117: 3115: 3071: 3069: 3067: 2982:Mountjoy, Margo; et al. (2014). 2926: 2924: 2881:"The management of vasovagal syncope" 2836: 2834: 2832: 2639: 1911: 1909: 1907: 1905: 1787: 1785: 1783: 1781: 1453:The Surgical Clinics of North America 1446: 1444: 1442: 1440: 1438: 1436: 1434: 1432: 1253: 1251: 1249: 1247: 1245: 1243: 1241: 1166:Costanzo, Linda S. (March 15, 2017). 323: 4272:Generalized essential telangiectasia 3433:"Vasopressors for hypotensive shock" 3180:Mookherjee, S. Lai, C., Rennke, St. 2843:The American Journal of Managed Care 2652:(2): 486–487, author reply 487–488. 2633: 1640: 1496: 1161: 1159: 1157: 1155: 1153: 669: 595:Angiotensin II acts on AT1 receptors 450:temporary blurring or loss of vision 3733:Speden, R.N.; Ryan, Ann T. (1982). 3388:The New England Journal of Medicine 3170: 2869: 2840: 2441:Dave, Sagar; Cho, Julia J. (2019), 2431: 2370: 2142:Progress in Cardiovascular Diseases 1982: 1966: 1717: 1667: 1594: 1533: 1487: 881:Volume resuscitation (usually with 742:relative energy deficiency in sport 24: 3590: 3521:The Canadian Journal of Cardiology 3302: 3112: 3097:10.1161/01.HYP.0000107251.49515.c2 3064: 2988:British Journal of Sports Medicine 2921: 2829: 2338:10.1016/B978-0-444-64074-1.00032-X 2066:"Low blood pressure (hypotension)" 2044:"Low blood pressure (hypotension)" 1902: 1778: 1429: 1377:Mayo Clinic staff (May 23, 2009). 1238: 1145:TheFreeDictionary > hypotension 747: 41: 25: 4734: 3776: 1150: 1074:<70 + (age in years x 2) mmHg 215:. Hypotension is the opposite of 4695: 4422:Cerebral venous sinus thrombosis 2793:Psychotherapy and Psychosomatics 2606:William Marias Malisoff (1943). 1290:Mayo Clinic staff (2024-06-13). 756:, using an elaborate network of 740:Hypotension can be a symptom of 3726: 3697: 3638: 3565: 3508: 3473: 3424: 3375: 3356: 3270: 3223: 3214: 3016: 2975: 2780: 2723: 2674: 2614: 2553: 2502: 2466: 2321: 2256: 2238:Health, Narayana (2020-04-28). 2231: 2203:Canadian Journal of Anaesthesia 2133: 2082: 2058: 1979:Last accessed October 26, 2011. 1868:Nephrologie & Therapeutique 1550:Nature Reviews. Disease Primers 851:to evaluate vasovagal syncope. 593:, or AT1 receptor antagonists ( 469:, hormonal changes, pregnancy, 187:blood pressure of less than 90 4373:Hepatic veno-occlusive disease 3449:10.1002/14651858.CD003709.pub4 1397: 1309: 1138: 1007:peripheral vascular resistance 892:Blood pressure support with a 785:Hypotension thresholds (mmHg) 774:parasympathetic nervous system 768:to balance the effects of the 709:blood pooling") to facilitate 687:parasympathetic nervous system 294:, and other rarer conditions. 13: 1: 4185:Aneurysm of sinus of Valsalva 4039:Monckeberg's arteriosclerosis 3705:"Online Etymology Dictionary" 3182:The UCSF Hospitalist Handbook 3128:Journal of Human Hypertension 2736:Current Opinion in Cardiology 2574:10.1016/j.physbeh.2011.07.027 1259:"What Is Low Blood Pressure?" 1132: 1033: 957: 826:For most adults, the optimal 27:Abnormally low blood pressure 4490:Chronic venous insufficiency 4115:Aortoiliac occlusive disease 3739:Journal of Vascular Research 3001:10.1136/bjsports-2014-093502 2748:10.1097/HCO.0000000000000467 1880:10.1016/j.nephro.2017.01.003 1101: 854: 779: 729:Hypotension is a feature of 697:Another, but rarer form, is 637: 7: 4505:Inferior vena cava syndrome 4500:Superior vena cava syndrome 4227:Vertebral artery dissection 4217:Intracranial berry aneurysm 3825:or more commonly used 796.3 2933:Clinical Autonomic Research 1977:"Postprandial Hypotension." 1975:Merck Manual Home Edition. 1934:10.1016/j.hrthm.2017.12.013 1120: 10: 4739: 4606:Hypertensive heart disease 4257:Arteriovenous malformation 4232:Familial aortic dissection 3573:"Hypotension (PICU chart)" 3533:10.1016/j.cjca.2017.05.007 3042:10.1016/j.jash.2016.06.035 2700:10.1016/j.jacc.2018.05.079 2154:10.1016/j.pcad.2017.08.008 1806:10.1016/j.phrs.2017.07.026 961: 950:followed by measuring the 770:sympathetic nervous system 585:, or medications, such as 567:sympathetic nervous system 4661: 4631:Renovascular hypertension 4596: 4587: 4574:Hepatic artery thrombosis 4522: 4482: 4437: 4341: 4323: 4314: 4282: 4242: 4222:Carotid artery dissection 4175:Abdominal aortic aneurysm 4147: 4107: 4084: 4025:Intermittent claudication 3995: 3988:Peripheral artery disease 3986: 3956: 3938: 3855: 3784: 3616:10.1016/j.emc.2017.12.010 3314:Internal Medicine Journal 3285:, StatPearls Publishing, 2945:10.1007/s10286-017-0440-8 2449:, StatPearls Publishing, 2281:10.1007/s00134-018-5177-x 2216:10.1007/s12630-017-0877-1 1695:10.1016/j.ccl.2017.08.009 1618:10.1016/j.hoc.2017.08.008 1465:10.1016/j.suc.2017.07.011 792: 789: 717:, the body must increase 471:widening of blood vessels 460: 260:widening of blood vessels 144: 131: 118: 105: 73: 57: 52: 40: 35: 4616:Hypertensive nephropathy 4429:Post-thrombotic syndrome 4410:Paget–Schroetter disease 4202:Coronary artery aneurysm 4180:Thoracic aortic aneurysm 3645:Kluckow, Martin (2018). 3249:10.1093/eurheartj/ehy339 1794:Pharmacological Research 754:autonomic nervous system 692: 591:calcium channel blockers 532:congestive heart failure 434:acute, life-threatening 165:cardiovascular condition 4671:Orthostatic hypotension 4653:White coat hypertension 4130:Fibromuscular dysplasia 4094:Carotid artery stenosis 3895:Curlie.org: Hypotension 3664:10.3389/fped.2018.00029 3651:Frontiers in Pediatrics 3494:10.1001/jama.2016.12310 2640:Kelly, Caleb J (2005). 2528:10.4103/0973-7847.79097 2476:Minerva Anestesiologica 2269:Intensive Care Medicine 904:). Trying to achieve a 648:Orthostatic hypotension 643:Orthostatic hypotension 569:output or to increased 288:orthostatic hypotension 4643:Pulmonary hypertension 4626:Secondary hypertension 4621:Essential hypertension 4611:Hypertensive emergency 4452:Portacaval anastomosis 4388:Portal vein thrombosis 4030:Critical limb ischemia 3931:Cardiovascular disease 3236:European Heart Journal 3140:10.1038/sj.jhh.1000973 2849:(13 Suppl): s248–257. 2399:10.1001/jama.2016.0287 2011:10.1186/1878-5085-5-11 1336:10.1542/peds.2017-1904 1079:Children >10 years 1042:Pediatric Hypotension 906:mean arterial pressure 871:Trendelenburg position 841:mean arterial pressure 835:or invasively with an 685:, the mainstay of the 605:, produce significant 500:Reduced blood volume, 318:mean arterial pressure 299:neurological disorders 250:, excessive heat, low 189:millimeters of mercury 64:Critical care medicine 47: 4648:Systolic hypertension 4393:Renal vein thrombosis 4252:Arteriovenous fistula 4244:Vascular malformation 4212:Intracranial aneurysm 4099:Renal artery stenosis 2659:10.1093/ajcn.82.2.486 2515:Pharmacognosy Reviews 1109:, from Ancient Greek 964:Antihypotensive agent 952:output from the heart 940:adrenal insufficiency 900:possibly better than 536:myocardial infarction 446:loss of consciousness 258:), hormonal changes, 199:Symptoms may include 45: 4562:Paradoxical embolism 4557:Cholesterol embolism 4383:May–Thurner syndrome 4378:Budd–Chiari syndrome 4361:Deep vein thrombosis 4356:primarily lower limb 4135:Raynaud's phenomenon 3401:10.1056/nejmoa010307 2898:10.1093/qjmed/hcw089 2244:Narayana Health Care 1874:(Suppl 1): S55–S67. 1746:10.1210/jc.2015-1710 1562:10.1038/nrdp.2018.14 1071:Children 1–10 years 652:postural hypotension 587:nitrate preparations 138:Physical examination 4638:Benign hypertension 2108:10.2147/IJGM.S23094 1043: 786: 603:inhalational agents 431:(painful urination) 365:irregular heartbeat 360:shortness of breath 209:irregular heartbeat 140:, based on symptoms 4552:Pulmonary embolism 4462:Esophageal varices 4400:upper limb / torso 4044:Arteriolosclerosis 3856:External resources 2626:2011-10-21 at the 2443:"Neurogenic Shock" 1994:"Flammer syndrome" 1683:Cardiology Clinics 1511:10.1042/CS20150710 1050:Systolic Pressure 1041: 1015:and its precursor 845:Orthostatic vitals 784: 664:orthostatic vitals 454:black tarry stools 324:Signs and symptoms 310:intravenous fluids 237:distributive shock 183:, respectively. A 161:low blood pressure 48: 18:Low blood pressure 4723:Vascular diseases 4683: 4682: 4679: 4678: 4523:Arteries or veins 4518: 4517: 4343:Venous thrombosis 4310: 4309: 4292:Cherry hemangioma 4192:Aortic dissection 4143: 4142: 3978:Buerger's disease 3890: 3889: 3751:10.1159/000158391 3715:on March 22, 2016 3527:(12): 1725–1728. 3488:(12): 1298–1309. 3394:(19): 1368–1377. 3326:10.1111/imj.13171 3242:(33): 3021–3104. 2806:10.1159/000447034 2693:(11): 1294–1309. 1177:978-0-323-51189-6 1086: 1085: 948:passive leg raise 860:pressure. Adding 837:arterial catheter 824: 823: 675:Vasovagal syncope 670:Vasovagal syncope 599:spinal anesthesia 548:cardiogenic shock 436:allergic reaction 390:back or neck pain 292:vasovagal syncope 241:obstructive shock 233:cardiogenic shock 229:hypovolemic shock 154: 153: 149:Intravenous fluid 133:Diagnostic method 30:Medical condition 16:(Redirected from 4730: 4700: 4699: 4698: 4691: 4594: 4593: 4405:Mondor's disease 4348:Thrombophlebitis 4321: 4320: 3997:Arteriosclerosis 3993: 3992: 3954: 3953: 3924: 3917: 3910: 3901: 3900: 3782: 3781: 3771: 3770: 3730: 3724: 3723: 3721: 3720: 3711:. Archived from 3701: 3695: 3694: 3684: 3666: 3642: 3636: 3635: 3599: 3588: 3587: 3585: 3584: 3569: 3563: 3562: 3552: 3512: 3506: 3505: 3477: 3471: 3470: 3460: 3428: 3422: 3421: 3403: 3379: 3373: 3372: 3360: 3354: 3353: 3309: 3300: 3299: 3298: 3297: 3274: 3268: 3267: 3265: 3264: 3251: 3227: 3221: 3218: 3212: 3209: 3200: 3199: 3193: 3185: 3177: 3168: 3167: 3119: 3110: 3109: 3099: 3090:(6): 1206–1252. 3073: 3062: 3061: 3020: 3014: 3013: 3003: 2979: 2973: 2972: 2928: 2919: 2918: 2900: 2876: 2867: 2866: 2838: 2827: 2826: 2808: 2784: 2778: 2777: 2767: 2727: 2721: 2720: 2702: 2678: 2672: 2671: 2661: 2637: 2631: 2618: 2612: 2611: 2603: 2597: 2596: 2557: 2551: 2550: 2540: 2530: 2506: 2500: 2499: 2482:(9): 1019–1030. 2474:meta-analysis". 2470: 2464: 2463: 2462: 2461: 2438: 2429: 2428: 2418: 2377: 2368: 2367: 2325: 2319: 2318: 2292: 2260: 2254: 2253: 2251: 2250: 2235: 2229: 2228: 2218: 2193: 2184: 2183: 2165: 2137: 2131: 2130: 2120: 2110: 2086: 2080: 2079: 2077: 2076: 2062: 2056: 2055: 2050:. Archived from 2040: 2034: 2033: 2023: 2013: 1989: 1980: 1973: 1964: 1963: 1953: 1913: 1900: 1899: 1863: 1834: 1833: 1789: 1776: 1775: 1765: 1724: 1715: 1714: 1678: 1665: 1664: 1662: 1661: 1647: 1638: 1637: 1612:(6): 1045–1060. 1601: 1592: 1591: 1581: 1540: 1531: 1530: 1499:Clinical Science 1494: 1485: 1484: 1459:(6): 1307–1321. 1448: 1427: 1426: 1425: 1424: 1401: 1395: 1394: 1392: 1390: 1374: 1357: 1356: 1338: 1313: 1307: 1306: 1304: 1303: 1287: 1274: 1273: 1271: 1270: 1255: 1236: 1235: 1233: 1232: 1213: 1204: 1203: 1197: 1189: 1163: 1148: 1142: 1044: 1040: 978:Sympathomimetics 833:sphygmomanometer 787: 783: 731:Flammer syndrome 723:vasoconstriction 614:herbal medicines 416:loss of appetite 159:, also known as 33: 32: 21: 4738: 4737: 4733: 4732: 4731: 4729: 4728: 4727: 4708: 4707: 4706: 4696: 4694: 4686: 4684: 4675: 4657: 4583: 4540:Microangiopathy 4535:Macroangiopathy 4514: 4478: 4447:Gastric varices 4433: 4346: 4337: 4306: 4278: 4238: 4170:Aortic aneurysm 4156: 4139: 4125:Erythromelalgia 4103: 4080: 4005:Atherosclerosis 3982: 3946: 3934: 3928: 3891: 3886: 3885: 3851: 3850: 3793: 3779: 3774: 3731: 3727: 3718: 3716: 3703: 3702: 3698: 3643: 3639: 3600: 3591: 3582: 3580: 3571: 3570: 3566: 3513: 3509: 3478: 3474: 3443:(2): CD003709. 3429: 3425: 3380: 3376: 3361: 3357: 3310: 3303: 3295: 3293: 3275: 3271: 3262: 3260: 3228: 3224: 3219: 3215: 3210: 3203: 3187: 3186: 3178: 3171: 3120: 3113: 3074: 3065: 3021: 3017: 2980: 2976: 2929: 2922: 2891:(12): 767–773. 2877: 2870: 2839: 2830: 2785: 2781: 2728: 2724: 2679: 2675: 2638: 2634: 2628:Wayback Machine 2619: 2615: 2604: 2600: 2558: 2554: 2507: 2503: 2471: 2467: 2459: 2457: 2439: 2432: 2378: 2371: 2348: 2326: 2322: 2261: 2257: 2248: 2246: 2236: 2232: 2194: 2187: 2138: 2134: 2087: 2083: 2074: 2072: 2064: 2063: 2059: 2042: 2041: 2037: 1990: 1983: 1974: 1967: 1914: 1903: 1864: 1837: 1790: 1779: 1725: 1718: 1679: 1668: 1659: 1657: 1649: 1648: 1641: 1602: 1595: 1541: 1534: 1505:(10): 747–759. 1495: 1488: 1449: 1430: 1422: 1420: 1402: 1398: 1388: 1386: 1375: 1360: 1314: 1310: 1301: 1299: 1288: 1277: 1268: 1266: 1257: 1256: 1239: 1230: 1228: 1215: 1214: 1207: 1191: 1190: 1178: 1164: 1151: 1143: 1139: 1135: 1123: 1104: 1036: 997:Fludrocortisone 988:and precursor ( 970:Fludrocortisone 966: 960: 857: 849:tilt table test 782: 750: 748:Pathophysiology 721:and peripheral 695: 672: 660:antidepressants 645: 640: 623:Theobroma cacao 571:parasympathetic 490: 463: 458: 349:lightheadedness 326: 271: 205:lightheadedness 124:Older patient, 92:lightheadedness 31: 28: 23: 22: 15: 12: 11: 5: 4736: 4726: 4725: 4720: 4705: 4704: 4681: 4680: 4677: 4676: 4674: 4673: 4667: 4665: 4659: 4658: 4656: 4655: 4650: 4645: 4640: 4635: 4634: 4633: 4623: 4618: 4613: 4608: 4602: 4600: 4591: 4589:Blood pressure 4585: 4584: 4582: 4581: 4576: 4571: 4566: 4565: 4564: 4559: 4554: 4544: 4543: 4542: 4537: 4526: 4524: 4520: 4519: 4516: 4515: 4513: 4512: 4507: 4502: 4497: 4492: 4486: 4484: 4480: 4479: 4477: 4476: 4471: 4470: 4469: 4464: 4459: 4449: 4443: 4441: 4439:Varicose veins 4435: 4434: 4432: 4431: 4426: 4425: 4424: 4414: 4413: 4412: 4407: 4397: 4396: 4395: 4390: 4385: 4380: 4375: 4365: 4364: 4363: 4352: 4350: 4339: 4338: 4336: 4335: 4329: 4327: 4318: 4312: 4311: 4308: 4307: 4305: 4304: 4302:Spider angioma 4299: 4294: 4288: 4286: 4284:Vascular nevus 4280: 4279: 4277: 4276: 4275: 4274: 4269: 4262:Telangiectasia 4259: 4254: 4248: 4246: 4240: 4239: 4237: 4236: 4235: 4234: 4229: 4224: 4219: 4214: 4204: 4199: 4197:Aortic rupture 4194: 4189: 4188: 4187: 4182: 4177: 4162: 4160: 4158:pseudoaneurysm 4145: 4144: 4141: 4140: 4138: 4137: 4132: 4127: 4122: 4117: 4111: 4109: 4105: 4104: 4102: 4101: 4096: 4090: 4088: 4082: 4081: 4079: 4078: 4077: 4076: 4071: 4069:Oxycholesterol 4066: 4061: 4056: 4051: 4041: 4035: 4034: 4033: 4032: 4027: 4022: 4017: 4012: 4001: 3999: 3990: 3984: 3983: 3981: 3980: 3975: 3974: 3973: 3962: 3960: 3951: 3936: 3935: 3927: 3926: 3919: 3912: 3904: 3898: 3897: 3888: 3887: 3884: 3883: 3872: 3860: 3859: 3857: 3853: 3852: 3849: 3848: 3837: 3826: 3810: 3794: 3789: 3788: 3786: 3785:Classification 3778: 3777:External links 3775: 3773: 3772: 3745:(5): 247–262. 3725: 3709:etymonline.com 3696: 3637: 3610:(2): 427–440. 3589: 3564: 3507: 3472: 3423: 3374: 3355: 3320:(4): 370–379. 3301: 3269: 3222: 3213: 3201: 3169: 3134:(4): 243–247. 3111: 3063: 3036:(9): 714–723. 3015: 2994:(7): 491–497. 2974: 2939:(4): 263–271. 2920: 2868: 2828: 2799:(5): 270–288. 2779: 2722: 2673: 2632: 2613: 2598: 2568:(5): 816–822. 2562:Physiol. Behav 2552: 2501: 2465: 2430: 2393:(8): 801–810. 2369: 2346: 2320: 2275:(6): 791–798. 2255: 2230: 2209:(7): 703–715. 2185: 2148:(2): 178–186. 2132: 2081: 2057: 2054:on 2014-02-23. 2035: 1981: 1965: 1928:(6): 921–929. 1901: 1835: 1777: 1740:(2): 364–389. 1716: 1666: 1655:LIVESTRONG.COM 1639: 1593: 1546:"Hypertension" 1532: 1486: 1428: 1396: 1383:MayoClinic.com 1358: 1308: 1296:MayoClinic.com 1275: 1237: 1205: 1176: 1149: 1136: 1134: 1131: 1130: 1129: 1122: 1119: 1103: 1100: 1084: 1083: 1080: 1076: 1075: 1072: 1068: 1067: 1064: 1060: 1059: 1056: 1055:Term Neonates 1052: 1051: 1048: 1035: 1032: 1031: 1030: 1023:Erythropoietin 1020: 1010: 1000: 974:Erythropoietin 962:Main article: 959: 956: 944: 943: 916: 909: 898:norepinephrine 890: 887:blood products 856: 853: 828:blood pressure 822: 821: 818: 815: 812: 808: 807: 804: 801: 797: 796: 791: 781: 778: 749: 746: 719:cardiac output 694: 691: 671: 668: 650:, also called 644: 641: 639: 636: 528:cardiac output 517:alpha blockers 488: 462: 459: 457: 456: 451: 448: 443: 438: 432: 426: 420: 417: 414: 411: 401: 392: 386: 383: 378: 373: 368: 362: 357: 351: 342: 338: 325: 322: 269: 169:Blood pressure 152: 151: 146: 142: 141: 135: 129: 128: 126:Malnourishment 122: 116: 115: 109: 103: 102: 77: 71: 70: 61: 55: 54: 50: 49: 38: 37: 29: 26: 9: 6: 4: 3: 2: 4735: 4724: 4721: 4719: 4716: 4715: 4713: 4703: 4693: 4692: 4689: 4672: 4669: 4668: 4666: 4664: 4660: 4654: 4651: 4649: 4646: 4644: 4641: 4639: 4636: 4632: 4629: 4628: 4627: 4624: 4622: 4619: 4617: 4614: 4612: 4609: 4607: 4604: 4603: 4601: 4599: 4595: 4592: 4590: 4586: 4580: 4577: 4575: 4572: 4570: 4567: 4563: 4560: 4558: 4555: 4553: 4550: 4549: 4548: 4545: 4541: 4538: 4536: 4533: 4532: 4531: 4528: 4527: 4525: 4521: 4511: 4508: 4506: 4503: 4501: 4498: 4496: 4493: 4491: 4488: 4487: 4485: 4481: 4475: 4472: 4468: 4465: 4463: 4460: 4458: 4457:Caput medusae 4455: 4454: 4453: 4450: 4448: 4445: 4444: 4442: 4440: 4436: 4430: 4427: 4423: 4420: 4419: 4418: 4415: 4411: 4408: 4406: 4403: 4402: 4401: 4398: 4394: 4391: 4389: 4386: 4384: 4381: 4379: 4376: 4374: 4371: 4370: 4369: 4366: 4362: 4359: 4358: 4357: 4354: 4353: 4351: 4349: 4344: 4340: 4334: 4331: 4330: 4328: 4326: 4322: 4319: 4317: 4313: 4303: 4300: 4298: 4295: 4293: 4290: 4289: 4287: 4285: 4281: 4273: 4270: 4268: 4265: 4264: 4263: 4260: 4258: 4255: 4253: 4250: 4249: 4247: 4245: 4241: 4233: 4230: 4228: 4225: 4223: 4220: 4218: 4215: 4213: 4210: 4209: 4208: 4205: 4203: 4200: 4198: 4195: 4193: 4190: 4186: 4183: 4181: 4178: 4176: 4173: 4172: 4171: 4167: 4164: 4163: 4161: 4159: 4154: 4150: 4146: 4136: 4133: 4131: 4128: 4126: 4123: 4121: 4120:Degos disease 4118: 4116: 4113: 4112: 4110: 4106: 4100: 4097: 4095: 4092: 4091: 4089: 4087: 4083: 4075: 4072: 4070: 4067: 4065: 4062: 4060: 4057: 4055: 4052: 4050: 4047: 4046: 4045: 4042: 4040: 4037: 4036: 4031: 4028: 4026: 4023: 4021: 4018: 4016: 4013: 4011: 4008: 4007: 4006: 4003: 4002: 4000: 3998: 3994: 3991: 3989: 3985: 3979: 3976: 3972: 3969: 3968: 3967: 3964: 3963: 3961: 3959: 3955: 3952: 3950: 3945: 3941: 3937: 3932: 3925: 3920: 3918: 3913: 3911: 3906: 3905: 3902: 3896: 3893: 3892: 3882: 3878: 3877: 3873: 3871: 3867: 3866: 3862: 3861: 3858: 3854: 3847: 3843: 3842: 3838: 3836: 3832: 3831: 3827: 3824: 3820: 3819: 3815: 3811: 3809: 3805: 3804: 3800: 3796: 3795: 3792: 3787: 3783: 3768: 3764: 3760: 3756: 3752: 3748: 3744: 3740: 3736: 3729: 3714: 3710: 3706: 3700: 3692: 3688: 3683: 3678: 3674: 3670: 3665: 3660: 3656: 3652: 3648: 3641: 3633: 3629: 3625: 3621: 3617: 3613: 3609: 3605: 3598: 3596: 3594: 3578: 3574: 3568: 3560: 3556: 3551: 3546: 3542: 3538: 3534: 3530: 3526: 3522: 3518: 3511: 3503: 3499: 3495: 3491: 3487: 3483: 3476: 3468: 3464: 3459: 3454: 3450: 3446: 3442: 3438: 3434: 3427: 3419: 3415: 3411: 3407: 3402: 3397: 3393: 3389: 3385: 3378: 3370: 3366: 3359: 3351: 3347: 3343: 3339: 3335: 3331: 3327: 3323: 3319: 3315: 3308: 3306: 3292: 3288: 3284: 3280: 3279:"Hypotension" 3273: 3259: 3255: 3250: 3245: 3241: 3237: 3233: 3226: 3217: 3208: 3206: 3197: 3191: 3183: 3176: 3174: 3165: 3161: 3157: 3153: 3149: 3145: 3141: 3137: 3133: 3129: 3125: 3118: 3116: 3107: 3103: 3098: 3093: 3089: 3085: 3084: 3079: 3072: 3070: 3068: 3059: 3055: 3051: 3047: 3043: 3039: 3035: 3031: 3027: 3019: 3011: 3007: 3002: 2997: 2993: 2989: 2985: 2978: 2970: 2966: 2962: 2958: 2954: 2950: 2946: 2942: 2938: 2934: 2927: 2925: 2916: 2912: 2908: 2904: 2899: 2894: 2890: 2886: 2882: 2875: 2873: 2864: 2860: 2856: 2852: 2848: 2844: 2837: 2835: 2833: 2824: 2820: 2816: 2812: 2807: 2802: 2798: 2794: 2790: 2783: 2775: 2771: 2766: 2761: 2757: 2753: 2749: 2745: 2741: 2737: 2733: 2726: 2718: 2714: 2710: 2706: 2701: 2696: 2692: 2688: 2684: 2677: 2669: 2665: 2660: 2655: 2651: 2647: 2643: 2636: 2629: 2625: 2622: 2617: 2609: 2602: 2595: 2591: 2587: 2583: 2579: 2575: 2571: 2567: 2563: 2556: 2548: 2544: 2539: 2534: 2529: 2524: 2520: 2516: 2512: 2505: 2497: 2493: 2489: 2485: 2481: 2477: 2469: 2456: 2452: 2448: 2444: 2437: 2435: 2426: 2422: 2417: 2412: 2408: 2404: 2400: 2396: 2392: 2388: 2384: 2376: 2374: 2365: 2361: 2357: 2353: 2349: 2347:9780444640741 2343: 2339: 2335: 2331: 2324: 2316: 2312: 2308: 2304: 2300: 2296: 2291: 2286: 2282: 2278: 2274: 2270: 2266: 2259: 2245: 2241: 2234: 2226: 2222: 2217: 2212: 2208: 2204: 2200: 2192: 2190: 2181: 2177: 2173: 2169: 2164: 2159: 2155: 2151: 2147: 2143: 2136: 2128: 2124: 2119: 2114: 2109: 2104: 2100: 2096: 2092: 2085: 2071: 2067: 2061: 2053: 2049: 2045: 2039: 2031: 2027: 2022: 2017: 2012: 2007: 2003: 1999: 1995: 1988: 1986: 1978: 1972: 1970: 1961: 1957: 1952: 1947: 1943: 1939: 1935: 1931: 1927: 1923: 1919: 1912: 1910: 1908: 1906: 1897: 1893: 1889: 1885: 1881: 1877: 1873: 1869: 1862: 1860: 1858: 1856: 1854: 1852: 1850: 1848: 1846: 1844: 1842: 1840: 1831: 1827: 1823: 1819: 1815: 1811: 1807: 1803: 1799: 1795: 1788: 1786: 1784: 1782: 1773: 1769: 1764: 1759: 1755: 1751: 1747: 1743: 1739: 1735: 1731: 1723: 1721: 1712: 1708: 1704: 1700: 1696: 1692: 1688: 1684: 1677: 1675: 1673: 1671: 1656: 1652: 1646: 1644: 1635: 1631: 1627: 1623: 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891: 888: 884: 880: 879: 878: 874: 872: 867: 863: 852: 850: 846: 842: 838: 834: 829: 819: 816: 813: 810: 809: 805: 802: 799: 798: 795: 788: 777: 775: 771: 767: 763: 759: 755: 745: 743: 738: 736: 732: 727: 724: 720: 716: 712: 708: 704: 700: 690: 688: 684: 680: 677:is a form of 676: 667: 665: 661: 657: 653: 649: 635: 633: 629: 625: 624: 619: 615: 610: 608: 604: 600: 596: 592: 588: 584: 580: 576: 572: 568: 564: 560: 555: 553: 549: 545: 541: 537: 533: 529: 524: 522: 521:beta blockers 518: 513: 511: 507: 503: 498: 496: 492: 484: 480: 476: 472: 468: 455: 452: 449: 447: 444: 442: 439: 437: 433: 430: 427: 425:(indigestion) 424: 421: 418: 415: 412: 410: 406: 402: 400: 396: 393: 391: 387: 384: 382: 379: 377: 374: 372: 369: 366: 363: 361: 358: 355: 354:feeling tired 352: 350: 346: 343: 340: 339: 337: 334: 333:) may occur. 332: 321: 319: 315: 311: 306: 302: 300: 295: 293: 289: 285: 282:problems, or 281: 277: 273: 265: 261: 257: 253: 249: 244: 242: 238: 234: 230: 226: 222: 221:physiological 218: 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Retrieved 3713:the original 3708: 3699: 3654: 3650: 3640: 3607: 3603: 3581:. Retrieved 3579:. 2013-06-05 3576: 3567: 3524: 3520: 3510: 3485: 3481: 3475: 3440: 3436: 3426: 3391: 3387: 3377: 3368: 3358: 3317: 3313: 3294:, retrieved 3282: 3272: 3261:. Retrieved 3239: 3235: 3225: 3216: 3181: 3131: 3127: 3087: 3083:Hypertension 3081: 3033: 3029: 3018: 2991: 2987: 2977: 2936: 2932: 2888: 2884: 2846: 2842: 2796: 2792: 2782: 2742:(1): 66–72. 2739: 2735: 2725: 2690: 2686: 2676: 2649: 2645: 2635: 2616: 2607: 2601: 2593: 2565: 2561: 2555: 2521:(9): 30–40. 2518: 2514: 2504: 2479: 2475: 2468: 2458:, retrieved 2446: 2390: 2386: 2329: 2323: 2290:10138/303662 2272: 2268: 2258: 2247:. Retrieved 2243: 2233: 2206: 2202: 2145: 2141: 2135: 2098: 2094: 2084: 2073:. Retrieved 2060: 2052:the original 2038: 2001: 1998:EPMA Journal 1997: 1925: 1922:Heart Rhythm 1921: 1871: 1867: 1797: 1793: 1737: 1733: 1689:(1): 53–61. 1686: 1682: 1658:. 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36:Hypotension 4712:Categories 4579:Vasculitis 4569:Thrombosis 4530:Angiopathy 4474:Varicocele 4467:Hemorrhoid 4297:Halo nevus 4153:dissection 3944:arterioles 3876:Patient UK 3841:DiseasesDB 3719:2017-12-10 3583:2020-01-23 3296:2020-01-23 3283:StatPearls 3263:2022-08-18 2460:2020-01-21 2447:StatPearls 2249:2023-07-31 2163:1805/14380 2075:2024-06-15 1660:2021-09-06 1423:2021-11-29 1410:StatPearls 1323:Pediatrics 1302:2024-06-15 1269:2024-06-15 1231:2020-01-15 1168:Physiology 1133:References 1095:intubation 1034:Pediatrics 958:Medication 932:infarction 913:dobutamine 817:<90/50 803:Nighttime 794:Ambulatory 715:absorption 707:splanchnic 703:intestines 563:arterioles 557:Excessive 526:Decreased 506:hemorrhage 491:deficiency 403:prolonged 385:stiff neck 371:chest pain 272:deficiency 191:(mmHg) or 111:Fainting, 84:clumsiness 68:cardiology 4333:Phlebitis 4074:Trans fat 4010:Foam cell 3966:Arteritis 3933:(vessels) 3759:1423-0135 3673:2296-2360 3624:1558-0539 3541:1916-7075 3350:205208140 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Index

Low blood pressure
Depiction of a hypotension (low blood pressure) patient getting her blood pressure checked
Specialty
Critical care medicine
cardiology
Symptoms
Dizziness
clumsiness
giddiness
lightheadedness
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seizures
Complications
bleeding
Risk factors
Malnourishment
Diagnostic method
Physical examination
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cardiovascular condition
Blood pressure
systolic
diastolic
cardiac cycle
systolic
millimeters of mercury
diastolic
dizziness
lightheadedness
irregular heartbeat

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