HYPONATREMIA - A COMMON PROBLEM WITH AN UNCOMMON ETIOLOGY.

Hyponatremia is a common abnormality found in patients admitted in an internal medicine department of an emergency hospital. Sometimes its cause is quite easy to find (in our clinic especially drug-induced due to thiazide or various antidepressant medication in geriatric population), but in other situations it proved to be a challenging diagnosis in what concerns etiology. It is not frequently found in young patients and if this situation occurs a tight diagnosis protocol is always recommended. ©by Acta Endocrinologica Foundation.