Sclerodactyly is a hardening of the skin of the hand that causes the fingers to curl inward and take on a claw-like shape. It is brought on by a condition called systemic scleroderma, or systemic ...

Sclerodactyly is a tightening and thickening of the skin of the fingers as a result of systemic scleroderma. It can cause the fingers to curl inward and the hands to form a clawed shape. Share on ...

A 41-year-old man presented with a history of myalgias and diffuse skin thickening that affected his arms, legs and abdomen. The patient was previously healthy, with no major medical illness of note.