Research AppraisalSystematic Review

Systematic Review on the Effect of Yoga Nidra on Menstrual Disorders Among Adult Women

International journal of yoga therapySony, Sadhana, Saini, Vardaan Singh, Yadav, Arti et al.22 May 2026DOI

Clinical Snapshot

55CEBM
Evidence: WeakSystematic Review

PICO Framework

P — PopulationAdult women with menstrual disorders (amenorrhea, premenstrual syndrome, dysmenorrhea)
I — InterventionYoga nidra (guided meditation technique)
C — ComparatorControl groups (not specified in abstract)
O — OutcomesPsychological well-being, hormonal balance, hematological profile, physiological parameters, quality of life

Bottom Line

This systematic review suggests yoga nidra may benefit women with menstrual disorders across psychological, hormonal, and physiological domains. However, the evidence quality appears limited based on the abstract presentation. With only seven RCTs included and no quantitative pooled analysis presented, the findings should be interpreted cautiously. While yoga nidra appears safe and cost-effective as a complementary therapy, clinicians should await higher-quality evidence before making strong recommendations. The intervention's non-invasive nature makes it reasonable to consider alongside conventional treatments, but patients should be counselled that evidence remains preliminary. Further well-designed RCTs with standardized outcome measures are needed to establish definitive clinical recommendations for yoga nidra in menstrual health management.

Evidence: Weak

Key Findings

  • P Value: Not reported

  • Effect Size: Not quantified in abstract

  • Primary Outcome: Improvements in menstrual disorder symptoms across four domains

  • Nnt Or Sensitivity: Not calculated

  • Confidence Interval: Not provided

Clinical Application

High feasibility given non-invasive, low-cost nature of yoga nidra intervention Could complement existing women's health services; not PBS-listed but accessible through yoga therapy practitioners and wellness programs Adult women with menstrual disorders seeking complementary therapy options

Abstract

Menstrual disorders including amenorrhea, premenstrual syndrome, and dysmenorrhea significantly disrupt the normal menstrual cycle and negatively impact quality of life. Yoga nidra, a guided meditation technique, has been explored for its potential therapeutic benefits in menstrual health, although comprehensive evidence remains limited. The present systematic review aimed to assess the effect of yoga nidra on menstrual disorders by analyzing existing research and synthesizing findings. The review followed PRISMA guidelines and involved searches in PubMed/MEDLINE, Cochrane Library, Science Direct, and Google Scholar using keywords related to yoga nidra and menstrual disorders. Studies were selected based on predefined inclusion criteria. A total of seven randomized controlled trials were included. The findings indicated improvements across four key areas of women's health: (1) psychological well-being, (2) hormonal balance, (3) hematological profile, and (4) physiological parameters. These results suggest that yoga nidra may be an effective complementary therapy for managing menstrual disorders because of its noninvasive and low-cost nature. However, further high-quality randomized controlled trials are necessary to confirm its efficacy.

References

  1. 1.Sony, Sadhana, Saini, V. S., Yadav, A., & Sharma, V. K. (2026). Systematic review on the effect of yoga nidra on menstrual disorders among adult women. International Journal of Yoga Therapy. https://doi.org/10.17761/2026-D-25-00025
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