Erythema disappears on finger pressure (blanching), while purpura or bleeding in the skin and pigmentation do not. There is no temperature elevation, unless it is associated with the dilation of arteries in the deeper layer of the skin.
symptom of Psoriasis
medical cause of Dermatitis
symptom of Skin cancer
symptom of Rosacea
symptom of Alopecia areata
symptom of Keratoconus
symptom of Epidermolysis bullosa
symptom of Dermatitis