Fig. 1From: Herpes zoster of the trigeminal nerve with multi-dermatomal involvement: a case report of an unusual presentationa Herpes zoster affecting the left ophthalmic and maxillary divisions of the left trigeminal nerve with erythematous vesicular and impetiginized lesions with crusts on the forehead, the periorbital area, the eye, the ala nasi and upper lip. b Involvement of the left vestibulum nasi and columella with unilateral lesions affecting the oral cavity, including the hard and soft palateBack to article page