The book examines the diagnosis and treatment of emergency conditions associated with endocrine diseases. Briefly, but informatively, comatose conditions in patients with diabetes mellitus, emergency conditions for disorders of the thyroid gland, adrenal glands, disorders of the calcium content in the blood, hypopituitary crisis and coma are described. To facilitate the assimilation of the material and its practical use, the book contains a large number of tables, diagrams and algorithms.