From Wikipedia, the free encyclopedia
Sclerodactyly is a localized thickening and tightness of the skin of the fingers or toes. Sclerodactyly is commonly associated with atrophy of the underlying soft tissues.
The term "sclerodactyly" is made up from the Greek "skleros" meaning hard and "daktylos" meaning a finger or toe – "hard fingers or toes".
It is sometimes associated with scleroderma and mixed connective tissue disease, auto-immune disorders.
Sclerodactyly is a component of the CREST variant of scleroderma (CREST is an acronymn that stands for calcinosis, Raynaud's phenomenon, esophageal dysmotility, sclerodactyly, and telangiectasia.)
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Diseases of the skin and subcutaneous tissue (integumentary system) (L, 680-709) |
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| Infections |
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| Bullous disorders |
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| Dermatitis and eczema |
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| Papulosquamous disorders |
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| Urticaria and erythema |
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| Radiation-related disorders |
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| Disorders of skin appendages |
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| Other |
pigmentation disorder ( Vitiligo, Melasma, Freckle, Café au lait spot, Lentigo/ Liver spot, Acanthosis nigricans)
keratosis (Seborrheic keratosis, Callus) - other epidermal thickening (Ichthyosis acquisita, Palmoplantar keratoderma)
skin ulcer (Pyoderma gangrenosum, Bedsore)
atrophic (Lichen sclerosus, Acrodermatitis chronica atrophicans)
necrobiosis (Granuloma annulare, Necrobiosis lipoidica) - other granuloma (Granuloma faciale, Pyogenic granuloma)
vasculitis (Livedoid vasculitis, Erythema elevatum diutinum)
Keloid - Systemic lupus erythematosus - Morphea - Calcinosis cutis - Sclerodactyly - Ainhum
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