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Randomised trial, 2013

Does yoga reduce PMS symptoms and physical stress markers?

Yes. Women who did yoga for 3 months had significantly lower heart rate, blood pressure, anger, depression, and anxiety, and higher sense of wellbeing compared to controls.

Moderate study design 50 healthy women aged 18–20 years

What they did

A randomized trial of 50 healthy women aged 18–20. Half practiced integrated yoga for 35–40 minutes per day, 6 days per week for 3 menstrual cycles. The other half did nothing (control group). Researchers measured heart rate, blood pressure, and psychological symptoms at the start and after 3 menstrual cycles.

What they found

The yoga group had significantly higher percentage decreases in body weight, heart rate, and systolic and diastolic blood pressure compared to control in both premenstrual and postmenstrual phases. Anger, depression, and anxiety scores decreased significantly in the yoga group, while wellbeing increased, compared to control.

What it means for you

Yoga appears to lower physical stress markers and reduce anxiety, depression, and anger in PMS. This was a small study of university-age women in India, so results may not apply to other age groups or countries. We don't know if benefits last beyond 3 cycles.

50

women studied

35–40 minutes

daily yoga duration

3 cycles

duration of training

About the study

Original title
Effect of yoga on autonomic functions and psychological status during both phases of menstrual cycle in young healthy females
Authors
Kanojia S, Sharma VK, Gandhi A et al.
Journal
Journal of clinical and diagnostic research : JCDR
Year
2013
Study design
Randomised trial
Participants
25
What was tested
Integrated yoga 35–40 minutes per day, 6 days per week for 3 menstrual cycles
Open access
Yes

Topics