[Hyponatremia and thiazides].

Thiazide diuretics (hydrochlorothiazide) and « thiazide-like » (chlorthalidone, indapamide) are widely prescribed due to their effectiveness in the treatment of arterial hypertension. The use of thiazides may be complicated by hyponatremia that is associated with increased morbidity and mortality. The pathophysiology of thiazide-induced hyponatremia is not yet clear.