Authors present a case of leucocytoclastic vasculitis secondary to exuberant conjunctivitis caused by Staphylococcus aureus in a young man with a history of allergy to various environmental factors, atopic dermatitis and chronic sinusitis. After anamnesis, laboratory tests, photographic documentation and a histopathological study, the diagnosis of leucocytoclastic vasculitis was confirmed. The patient was hospi...