Biofeedback-aided relaxation and meditation in the management of hypertension.

Based on clinical, epidemiological, and experimental work, a possible pathogenesis of essential hypertension is outlined. In the light of this possible pathogenesis, a behavioral treatment program is suggested which centers on the regular use of systematic training. Several controlled studies are described in which experimental patients given such training show clinically significant and lasting reductions in systolic and diastolic pressure. Following training, experimental patients also show quicker recovery of blood pressures to baseline levels after exposure to standardized laboratory stressors. Probable long-term benefits of relaxation training are suggested. Such benefits, however, can only be maintained if the patient regularly practices relaxation and integrates this into his everyday activities. How to motivated symptomless hypertensives to accept this requirement is discussed in the light of the writer's personal experience.