Medical treatment of hypertension is not always sufficient to achieve blood pressure control. Despite this, previous studies on supplementary therapies, such as yoga, are relatively few.
We investigated the effects of two yoga interventions on blood pressure and quality of life in patients in primary health care diagnosed with hypertension.
Methods:
Adult patients (age 20-80 years) with diagnosed hypertension were identified by an electronic chart search at a primary health care center in southern Sweden. In total, 83 subjects with blood pressure values of 120-179/
At baseline, the patients underwent standardized blood pressure measurement at the health care center and they completed a questionnaire on self-rated quality of life (WHOQOL-BREF). There were three groups: 1) yoga class with yoga instructor (n = 28); 2) yoga at home (n = 28); and 3) a control group (n = 27).
The participants were matched at the group level for systolic blood pressure. After 12 weeks of intervention, the assessments were performed again.
At baseline a majority of the patients (92%) were on antihypertensive medication, and the patients were requested not to change their medication during the study.
Results:
The yoga class group showed no improvement in blood pressure or self-rated quality of life, while in the yoga at home group there was a decline in diastolic blood pressure of 4.4 mmHg (p
Conclusions:
A short yoga program for the patient to practice at home seems to have an antihypertensive effect, as well as a positive effect on self-rated quality of life compared to controls.
This implies that simple yoga exercises may be useful as a supplementary blood pressure therapy in addition to medical treatment when prescribed by primary care physicians.Trial registration: ClinicalTrials.gov (NCT01302535).
Author: Moa WolffKristina SundquistSara Larsson LönnPatrik Midlöv
Credits/Source: BMC Cardiovascular Disorders 2013, 13:111
Published on: 2013-12-07
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