[Iatrogenic hypotension in the aged]

Hypotensive states reach a definite implication in old age, if they present themselves as orthostatic dysfunction or as focal hypotension as a result of vascular stenoses. Interactions of diseases (multimorbidity) with age-related dysfunctions of homeostasis and circulation and with cardio- and vasoactive drugs may become a considerable danger for the old patient; e.g. persistent organic lesions. Drug-induced hypotension in old age may lead to severe emergency situations. In view of the great number of drugs with desired lowering of blood pressure or hypotensive side effects used for therapy of old patients an accurate indication is imperative.