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  • Remedy 3: Heat Therapy
  • What is it?
  • How does it work?
  • What is the efficacy?

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  1. PMS
  2. Lifestyle Interventions

Remedy 3: Heat Therapy

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Last updated 2 days ago

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Remedy 3: Heat Therapy

What is it?

Heat therapy refers to applying a heat pad, or a hot water bottle around the pelvic region to reduce PMS symptoms like menstrual cramps and back pain.

How does it work?

  1. Heat therapy releases water retention and congestion and thus helps in reducing menstrual pain

  2. Helps reduce inflammation and increases blood circulation around the pelvic region.

What is the efficacy?

11 databases were searched for studies published through July 2018. All randomized controlled trials (RCTs) that addressed heat therapy for patients with primary dysmenorrhea were included.

  1. Two RCTs found favorable effects of heat therapy on menstrual pain compared with unheated placebo therapy.

  2. Three RCTs found favorable effects of heating pads on menstrual pain compared with analgesic medication.

  3. One RCT showed beneficial effects of heat therapy on menstrual pain compared with no treatment.

However, these results are based on relatively few trials with small sample sizes. The review provided suggestive evidence of the effectiveness of heat therapy for primary dysmenorrhea, but rigorous high-quality trials are still needed to provide robust evidence.

References

  1. Sadeghi N, Sadeghi M, Sadeghi N, et al. The effect of aerobic exercise on premenstrual syndrome symptoms: a systematic review and meta-analysis. Sci Rep. 2018;8(1):34303. doi: 10.1038/s41598-018-52784-2.

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