Key result
Relaxation techniques significantly lower systolic and diastolic blood pressure versus control at 12 months.
Why the study?
The efficacy of different relaxation techniques in reducing blood pressure and improving psychological adaptation in mild essential hypertension was evaluated.
Does relaxation therapy reduce blood pressure and improve psychological adaptation in 20- to 45-year-old men with mild essential hypertension?
Population
117 outpatients 20- to 45-year-old men with mild essential hypertension
Comparison
Relaxation therapy (autogenic training, biofeedback, breathing-relaxation) vs control (no intervention or psychological placebo)
Design
Randomized controlled trial
Follow-up
12 months
Authors
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Relaxation techniques may reduce BP and improve adaptation in mild hypertension; leaves open durability and role alongside modern antihypertensives.
RCT (n=117)
Does relaxation therapy reduce blood pressure and improve psychological adaptation in 20- to 45-year-old men with mild essential hypertension?
Relaxation techniques, particularly biofeedback and breathing-relaxation training, significantly reduce blood pressure and improve quality of life in young to middle-aged men with mild essential hypertension.
Aivazyan et al. (1988) conducted an RCT in mild essential hypertension (n=117). Relaxation techniques (autogenic training, biofeedback, or breathing-relaxation training) vs. No intervention or psychological placebo was evaluated on Systolic and diastolic blood pressures. Relaxation techniques, particularly biofeedback and breathing-relaxation training, significantly reduced systolic and diastolic blood pressures compared to control at 12-month follow-up.
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