True about erythema multiforme is: (A) Target lesions are characteristic, (B) Haemorrhagic crusts may form on lips, (C) Lesions resolve over 3 to 6 weeks, (D) All of the above
Answer is D. All of the above * Erythema multiforme. a. Target lesions are characteristic b. Haemorrhagic crusts may form on lips c. Lesions resolve over 3 to 6 weeks d. Severe erythema multiform with extensive bullous eruption of skin and mucous membranes is called Stevens-Johnson syndrome e. Lesions are distributed symmetrically on the dorsum of hands, feet, forearms, face and neck.