applecherise on December 1, 2011
Terms | Definitions |
|---|---|
Anonychia | Absence of nail |
Brachyonychia | Shortened nail |
Chromonychia | Abnormal nail color |
Clubbing | Curvature in the horizontal axis and bulbous overgrowth of the tipof the digit |
Habit tic deformity | Parallel horizontal grooves as a result of repetitive minor trauma |
Koilonychia | Concaved or "spoon nail" |
Leukonychia | White nail |
Longitudinal Grooves | Can be caused by space-occupying lesions |
Mee's line | transverse white lines that occur in the nail plate |
Micronychia | Small nail |
Onychauxis | thickening of the nail BED. May be caused by trauma or infection |
Onychomadesis | Shedding of nail & lifting of the proximal nail bed. May be caused by chemo, viral infection, pemphigus vulgaris & casting |
Onychorrhexis | longitudinal ridging. Seen in lichen planus, Darier's disease, gaut, hemochromatosis, hypothyroidism, PAD, psoriasis vulgaris, Reiter's syndrome & scleroderma |
Onychocryptosis | ingrown nail |
onychogryphosis | thickened NAIL PLATE, "ram's horn" deformity |
Onychomycosis | fungal infection of the nail |
Onychoschizia | splitting, frail, soft or thin nails |
Pitting nails | punctuating depression on nail plate. Associated with psoriasis, lichen planus |
Splinter Hemorrhages | small areas of bleeding under nails |
Subungual exostosis | benign bony proliferation |
Subungual Hematoma | beleeding under nail |
Terry's onychodermal band | narrow band across distal nail bed, proximal to free edge. Often seen in liver cirrhosis |
Onycholysis | lifting of the distal nail |
16.6 secs by applecherise
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