67:
40:
92:), the nail plate is flattened, the end of the thumb is widened and flattened, and the distal phalanx is abnormally short. In racquet nails, the width of the nail bed and nail plate is greater than their length. The condition is painless and asymptomatic.
95:
Racquet nails usually occur on one or both thumbs, but may appear on all fingers and toes. It may be genetic, inherited as an autosomal-dominant trait, or acquired. Genetic disorders associated with racquet nail include
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8:
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288:
Baran, Robert; de Berker, David; Holzberg, Mark; Thomas, Luc (July 23, 2012).
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60:
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174:. Cosmetic surgery can be used to improve the appearance of the nails.
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211:
Rapini, Ronald P.; Bolognia, Jean L.; Jorizzo, Joseph L. (2007).
39:
397:
150:
Racquet nail often presents with other nail conditions such as
331:
Journal of the
European Academy of Dermatology and Venereology
327:"Acquired Racquet Nails: a Useful Sign of Hyperparathyroidism"
291:
Baran and Dawber's
Diseases of the Nails and their Management
287:
1330:
402:
240:
James, William; Berger, Timothy; Elston, Dirk (2005).
375:
242:
139:. Acquired racquet nail may also be diagnostic of
324:
1463:Disseminate and recurrent infundibulofolliculitis
1803:
445:
562:Congenital onychodysplasia of the index fingers
1473:Erythromelanosis follicularis faciei et colli
431:
325:Baran, R.; Turkmani, M.G.; Mubki, T. (2014).
263:Fitzpatrick's Dermatology in General Medicine
438:
424:
206:
204:
65:
38:
342:
236:
234:
232:
131:Acquired racquet nail is associated with
1468:Erosive pustular dermatosis of the scalp
888:Central centrifugal cicatricial alopecia
320:
318:
283:
281:
279:
201:
14:
1804:
1448:Acrokeratosis paraneoplastica of Bazex
229:
419:
1488:Intermittent hair–follicle dystrophy
315:
276:
255:
1425:Recurrent palmoplantar hidradenitis
1306:Idiopathic facial aseptic granuloma
943:Marie Unna hereditary hypotrichosis
24:
1166:Lupus miliaris disseminatus faciei
913:Dissecting cellulitis of the scalp
25:
1823:
1812:Conditions of the skin appendages
1430:Neutrophilic eccrine hidradenitis
1189:Granulomatous perioral dermatitis
371:
294:(4th ed.). Wiley-Blackwell.
1590:Traumatic anserine folliculosis
1301:Granulomatous facial dermatitis
607:Malalignment of the nail plate
13:
1:
1238:Erythrotelangiectatic rosacea
194:
1493:Keratosis pilaris atropicans
1396:Folliculitis nares perforans
189:List of cutaneous conditions
7:
1263:Persistent edema of rosacea
177:
10:
1828:
1695:Postmiliarial hypohidrosis
1523:Menkes kinky hair syndrome
938:Frontal fibrosing alopecia
742:Staining of the nail plate
602:Longitudinal erythronychia
597:Lichen planus of the nails
265:. (6th ed.). McGraw-Hill.
261:Freedberg, et al. (2003).
1777:
1749:
1650:
1639:
1580:Rubinstein–Taybi syndrome
1440:
1408:Pseudofolliculitis barbae
1381:
1328:
1293:
1174:
1030:
1019:
951:
779:
770:
702:Pterygium inversum unguis
454:
379:
213:Dermatology: 2-Volume Set
114:cartilage–hair hypoplasia
106:Rubinstein–Taybi syndrome
54:
46:
37:
32:
1622:Uncombable hair syndrome
1606:Trichorrhexis invaginata
1420:Hidradenitis suppurativa
1278:Periorificial dermatitis
244:. (10th ed.). Saunders.
102:Brooke–Spiegler syndrome
1600:Trichomycosis axillaris
1533:Parakeratosis pustulosa
1050:Acne miliaris necrotica
831:(male-pattern baldness)
795:noncicatricial alopecia
712:Purpura of the nail bed
1617:Trichostasis spinulosa
1311:Periorbital dermatitis
1228:Papulopustular rosacea
1146:Acne with facial edema
1136:Acne keloidalis nuchae
923:Folliculitis decalvans
918:Graham-Little syndrome
667:Onychoptosis defluvium
1787:Sebaceous hyperplasia
1702:Granulosis rubra nasi
1565:Pityriasis amiantacea
1518:Loose anagen syndrome
1458:Bubble hair deformity
1248:Gram-negative rosacea
1011:Nevoid hypertrichosis
883:Pseudopelade of Brocq
762:Twenty-nail dystrophy
632:Nail–patella syndrome
612:Median nail dystrophy
137:psoriatic arthropathy
110:Hajdu–Cheney syndrome
1670:Miliaria crystalline
1611:Trichorrhexis nodosa
878:cicatricial alopecia
860:Alopecia neoplastica
855:Trichorrhexis nodosa
483:Yellow nail syndrome
215:. St. Louis: Mosby.
126:brachydactyly type D
49:Brachydactyly type D
1769:Fox–Fordyce disease
1554:Pili pseudoannulati
1508:Lichen planopilaris
1483:Hair follicle nevus
1401:Tufted folliculitis
1184:Perioral dermatitis
933:Triangular alopecia
850:Lichen planopilaris
829:Androgenic alopecia
732:Splinter hemorrhage
727:Shell nail syndrome
572:Half and half nails
172:half-and-half nails
145:hyperparathyroidism
1690:Occlusion miliaria
1680:Miliaria pustulosa
1570:Plica neuropathica
1268:Rosacea conglobata
1079:Acne medicamentosa
898:Traumatic alopecia
752:Subungual hematoma
1799:
1798:
1795:
1794:
1675:Miliaria profunda
1635:
1634:
1627:Woolly hair nevus
1513:Lichen spinulosus
1351:Trichilemmal cyst
1324:
1323:
1243:Glandular rosacea
1196:Phymatous rosacea
1126:Occupational acne
908:Hot comb alopecia
893:Pressure alopecia
870:Alopecia mucinosa
845:Traction alopecia
840:Telogen effluvium
413:
412:
344:10.1111/jdv.12187
222:978-1-4160-2999-1
74:
73:
47:Brachyonychia in
27:Medical condition
16:(Redirected from
1819:
1648:
1647:
1585:Setleis syndrome
1549:Pili multigemini
1283:Pyoderma faciale
1028:
1027:
865:Anagen effluvium
777:
776:
707:Pterygium unguis
627:Muehrcke's lines
514:Onychotillomania
440:
433:
426:
417:
416:
377:
376:
365:
364:
346:
322:
313:
312:
310:
308:
285:
274:
259:
253:
238:
227:
226:
208:
164:Muehrcke's lines
86:nail en raquette
70:
69:
42:
30:
29:
21:
1827:
1826:
1822:
1821:
1820:
1818:
1817:
1816:
1802:
1801:
1800:
1791:
1773:
1745:
1642:
1631:
1604:Trichorrhexis (
1436:
1377:
1346:Epidermoid cyst
1320:
1289:
1253:Steroid rosacea
1170:
1131:Acne aestivalis
1069:Excoriated acne
1045:Acne conglobata
1022:
1015:
947:
784:
766:
737:Spotted lunulae
697:Psoriatic nails
652:Onychomatricoma
465:Onychogryphosis
450:
448:skin appendages
444:
414:
409:
408:
388:
374:
369:
368:
323:
316:
306:
304:
302:
286:
277:
260:
256:
239:
230:
223:
209:
202:
197:
180:
141:bone resorption
118:pycnodysostosis
98:Larsen syndrome
80:(also known as
64:
28:
23:
22:
15:
12:
11:
5:
1825:
1815:
1814:
1797:
1796:
1793:
1792:
1790:
1789:
1783:
1781:
1775:
1774:
1772:
1771:
1766:
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1755:
1753:
1747:
1746:
1744:
1743:
1742:
1741:
1731:
1730:
1729:
1724:
1719:
1709:
1707:Ross' syndrome
1704:
1699:
1698:
1697:
1692:
1687:
1685:Miliaria rubra
1682:
1677:
1672:
1667:
1665:Colloid milium
1656:
1654:
1645:
1637:
1636:
1633:
1632:
1630:
1629:
1624:
1619:
1614:
1608:
1602:
1597:
1592:
1587:
1582:
1577:
1572:
1567:
1562:
1556:
1551:
1546:
1544:Pili bifurcati
1541:
1535:
1530:
1525:
1520:
1515:
1510:
1505:
1503:Koenen's tumor
1500:
1495:
1490:
1485:
1480:
1475:
1470:
1465:
1460:
1455:
1453:Acroosteolysis
1450:
1444:
1442:
1438:
1437:
1435:
1434:
1433:
1432:
1427:
1422:
1411:
1410:
1405:
1404:
1403:
1398:
1387:
1385:
1379:
1378:
1376:
1375:
1370:
1369:
1368:
1363:
1357:Steatocystoma
1355:
1354:
1353:
1348:
1340:Sebaceous cyst
1335:
1333:
1326:
1325:
1322:
1321:
1319:
1318:
1316:SAPHO syndrome
1313:
1308:
1303:
1297:
1295:
1291:
1290:
1288:
1287:
1286:
1285:
1280:
1270:
1265:
1260:
1258:Ocular rosacea
1255:
1250:
1245:
1240:
1235:
1233:Lupoid rosacea
1230:
1225:
1224:
1223:
1218:
1213:
1208:
1203:
1193:
1192:
1191:
1180:
1178:
1172:
1171:
1169:
1168:
1163:
1158:
1156:Acne necrotica
1153:
1148:
1143:
1141:Acne mechanica
1138:
1133:
1128:
1123:
1121:Acne cosmetica
1118:
1113:
1108:
1107:
1106:
1101:
1096:
1086:
1076:
1074:Acne fulminans
1071:
1066:
1060:Infantile acne
1057:
1052:
1047:
1042:
1036:
1034:
1025:
1017:
1016:
1014:
1013:
1008:
1003:
1002:
1001:
996:
991:
983:
982:
981:
976:
971:
963:
957:
955:
953:Hypertrichosis
949:
948:
946:
945:
940:
935:
926:
925:
920:
915:
910:
905:
903:Tumor alopecia
900:
895:
890:
885:
873:
872:
867:
862:
857:
852:
847:
842:
837:
832:
825:
824:
823:
822:
817:
812:
807:
790:
788:
774:
768:
767:
765:
764:
759:
754:
749:
747:Stippled nails
744:
739:
734:
729:
724:
719:
714:
709:
704:
699:
694:
692:Plummer's nail
689:
684:
679:
674:
669:
664:
659:
654:
649:
644:
639:
634:
629:
624:
619:
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451:
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435:
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420:
411:
410:
407:
406:
389:
384:
383:
381:
380:Classification
373:
372:External links
370:
367:
366:
337:(2): 257–259.
314:
301:978-0470657355
300:
275:
254:
228:
221:
199:
198:
196:
193:
192:
191:
186:
179:
176:
133:acroosteolysis
122:acrodysostosis
72:
71:
58:
52:
51:
44:
43:
35:
34:
26:
9:
6:
4:
3:
2:
1824:
1813:
1810:
1809:
1807:
1788:
1785:
1784:
1782:
1780:
1776:
1770:
1767:
1765:
1764:Chromhidrosis
1762:
1760:
1757:
1756:
1754:
1752:
1748:
1740:
1737:
1736:
1735:
1732:
1728:
1725:
1723:
1720:
1718:
1715:
1714:
1713:
1712:Hyperhidrosis
1710:
1708:
1705:
1703:
1700:
1696:
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1691:
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1568:
1566:
1563:
1560:
1557:
1555:
1552:
1550:
1547:
1545:
1542:
1540:
1539:Pili annulati
1536:
1534:
1531:
1529:
1526:
1524:
1521:
1519:
1516:
1514:
1511:
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1254:
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1241:
1239:
1236:
1234:
1231:
1229:
1226:
1222:
1219:
1217:
1214:
1212:
1209:
1207:
1206:Blepharophyma
1204:
1202:
1199:
1198:
1197:
1194:
1190:
1187:
1186:
1185:
1182:
1181:
1179:
1177:
1173:
1167:
1164:
1162:
1159:
1157:
1154:
1152:
1149:
1147:
1144:
1142:
1139:
1137:
1134:
1132:
1129:
1127:
1124:
1122:
1119:
1117:
1114:
1112:
1109:
1105:
1102:
1100:
1097:
1095:
1092:
1091:
1090:
1087:
1084:
1080:
1077:
1075:
1072:
1070:
1067:
1065:
1064:Neonatal acne
1061:
1058:
1056:
1055:Tropical acne
1053:
1051:
1048:
1046:
1043:
1041:
1040:Acne vulgaris
1038:
1037:
1035:
1033:
1029:
1026:
1024:
1018:
1012:
1009:
1007:
1004:
1000:
997:
995:
992:
990:
987:
986:
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868:
866:
863:
861:
858:
856:
853:
851:
848:
846:
843:
841:
838:
836:
835:Hypotrichosis
833:
830:
827:
826:
821:
818:
816:
813:
811:
808:
806:
803:
802:
801:
798:
796:
792:
791:
789:
787:
782:
778:
775:
773:
769:
763:
760:
758:
757:Terry's nails
755:
753:
750:
748:
745:
743:
740:
738:
735:
733:
730:
728:
725:
723:
720:
718:
715:
713:
710:
708:
705:
703:
700:
698:
695:
693:
690:
688:
685:
683:
680:
678:
677:Onychoschizia
675:
673:
672:Onychorrhexis
670:
668:
665:
663:
660:
658:
657:Onychomycosis
655:
653:
650:
648:
647:Onychomadesis
645:
643:
640:
638:
637:Onychoatrophy
635:
633:
630:
628:
625:
623:
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618:
615:
613:
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506:Nail clubbing
504:
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446:Disorders of
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271:0-07-138076-0
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107:
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91:
90:racquet thumb
87:
83:
82:brachyonychia
79:
78:racquet nails
68:
62:
59:
57:
53:
50:
45:
41:
36:
31:
19:
18:Racquet nails
1734:Hypohidrosis
1727:Palmoplantar
1595:Trichomegaly
1498:Kinking hair
1415:Hidradenitis
1391:Folliculitis
1383:Inflammation
1272:
1089:Halogen acne
1083:steroid acne
929:
876:
793:
717:Racquet nail
716:
687:Pincer nails
662:Onychophosis
622:Melanonychia
592:Ingrown nail
582:Hapalonychia
557:Chevron nail
527:Ingrown nail
519:Onychophagia
493:Azure lunula
478:Beau's lines
392:
334:
330:
305:. Retrieved
290:
262:
257:
241:
212:
184:Nail anatomy
160:pachyonychia
149:
130:
94:
89:
85:
81:
77:
75:
33:Racquet nail
1717:Generalized
1528:Monilethrix
1329:Follicular
1211:Gnathophyma
1151:Pomade acne
1006:Prepubertal
989:generalised
985:Congenital
974:generalised
815:universalis
722:Red lunulae
682:Platonychia
642:Onycholysis
617:Mees' lines
567:Green nails
538:ungrouped:
501:Koilonychia
488:Leukonychia
463:thickness:
168:leuconychia
156:koilonychia
152:onycholysis
61:Dermatology
1739:Anhidrosis
1559:Pili torti
1478:Hair casts
1201:Rhinophyma
1099:Bromoderma
930:ungrouped:
540:Paronychia
512:behavior:
470:Onychauxis
195:References
1779:Sebaceous
1759:Body odor
1722:Gustatory
1441:Ungrouped
1366:multiplex
1294:Ungrouped
1216:Metophyma
1161:Blackhead
1104:Chloracne
1094:Iododerma
1021:Acneiform
994:localised
979:patterned
969:localised
965:Acquired
961:Hirsutism
781:Hair loss
587:Hook nail
532:Anonychia
401:: L62.8 (
56:Specialty
1806:Category
1751:Apocrine
1660:Miliaria
1575:Poliosis
1273:variants
1221:Otophyma
1116:Tar acne
1111:Oil acne
1023:eruption
999:X-linked
820:Ophiasis
800:Alopecia
786:Baldness
577:Hangnail
405:L62.810)
361:23151745
353:23682576
178:See also
1652:Eccrine
1361:simplex
1176:Rosacea
1081:(e.g.,
810:totalis
550:Chronic
525:other:
499:shape:
476:color:
307:27 June
1643:glands
1537:Pili (
805:areata
359:
351:
298:
269:
248:
219:
170:, and
124:, and
88:, and
63:
1641:Sweat
1373:Milia
1331:cysts
545:Acute
357:S2CID
1032:Acne
772:Hair
456:Nail
403:ILDS
349:PMID
309:2014
296:ISBN
267:ISBN
246:ISBN
217:ISBN
135:and
394:ICD
339:doi
154:,
143:in
112:,
100:,
76:In
1808::
1342:"
398:10
355:.
347:.
335:28
333:.
329:.
317:^
278:^
231:^
203:^
166:,
162:,
158:,
147:.
128:.
120:,
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1561:)
1338:"
1085:)
1062:/
880::
797::
783:/
439:e
432:t
425:v
396:-
386:D
363:.
341::
311:.
273:.
252:.
225:.
20:)
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