Photodermatitis is a condition that causes a rash on the skin. It occurs when the skin is exposed to both an irritant and ultraviolet (UV) light. It is a type of photosensitivity but uniquely ...
THE diagnosis of cutaneous porphyria is suggested by the clinical findings of photosensitivity, hyperpigmentation, hirsutism and increased fragility of the skin. This diagnosis is confirmed by the ...