Management of confusion in elderly persons.

Abstract

Confusional states in the elderly are not uncommon and demand a high level of diagnostic and therapeutic skills in the physician. An immediate requirement is to provide protection and care while the cause is being elucidated. Tranquilizing medication is useful but the dosage must be both sufficient for the patient to gain control and monitored to prevent overdosage. Confusion may be due to disorder in various body systems with effects on the brain, or to a primary brain disorder. Careful evaluation of general health and also of cognitive, affective and social factors is necessary to clarify diagnosis and management.