[Addison's disease].

This is a report on a patient 57 years old, hospitalized because of expressed fatigue, nausea, vomiting and epigastrium pain. Hyperpigmentation of skin and mucous and hypotension were present; and hypocorticism was suspected while ex iuvantibus substitutional therapy of corticosteroides was introduced. By testing thyroid gland function, hypothyroidism was established, so we suspected the presence of united pluriglandular insufficiency--Schmidt Syndrome. The patient reacted well to the substitutional therapy of hydrocortisone and levothyroxine. The diagnosis has been confirmed at the Clinic for Endocrinology in Novi Sad and today the patient has regular checks at the outpatients clinic for endocrinology in Sombor. The discussion contains important diagnostic and therapeutic problems.