Acupressure to reduce labor pain: a randomized controlled trial

Area of Science:

• Integrative Medicine
• Obstetrics and Gynecology
• Pain Management

Background:

• Labor pain management is crucial for nulliparous women, especially where advanced analgesia is limited.
• Acupressure, a traditional therapy, is explored for its potential to alleviate pain during childbirth.
• The Spleen 6 (SP6) acupuncture point is commonly targeted for gynecological and obstetric conditions.

Purpose of the Study:

• To assess the efficacy of acupressure at the SP6 point during the active phase of labor.
• To compare the pain relief effects of acupressure against light touch and standard care in nulliparous women.

Main Methods:

• A randomized controlled trial was conducted in a public hospital in India.
• Participants were assigned to three groups: acupressure at SP6, light touch at SP6, or standard care.
• Labor pain was measured using a visual analog scale at multiple time points before and after intervention.

Main Results:

• Acupressure significantly reduced labor pain intensity compared to both standard care and light touch (p < 0.001).
• The most pronounced pain reduction in the acupressure group was observed immediately following the intervention.
• The observed treatment effect, while statistically significant, was small in magnitude.

Conclusions:

• Acupressure appears to be an effective method for reducing labor pain in nulliparous women, particularly in settings lacking epidural analgesia.
• The findings suggest acupressure may be most beneficial during the early stages of labor due to the small treatment effect.
• Further research is warranted to optimize acupressure protocols for labor pain management.