Heat therapy tested for postpartum tummy troubles

NCT ID NCT07419399

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a single 20-minute session of radiofrequency diathermy (a type of heat therapy) can improve pain sensitivity, heat perception, and tissue elasticity in postpartum women with and without abdominal muscle separation (diastasis recti). 48 women will receive either real or sham treatment and be assessed right after and 20 minutes later. The goal is to see if the body responds differently to the heat depending on whether the muscles are separated.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Radiofrequency diathermy (RFD)

What this could lead to

If it works, this could point toward a non-invasive way to ease discomfort and improve tissue healing in postpartum women with abdominal muscle separation.

What could go wrong

This is a small, early-stage study (48 participants) looking only at immediate effects after a single session. It cannot tell us about long-term benefits or whether RFD is better than no treatment.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

diastasis recti and weakness of the linea alba puerperal disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Faculty of Physiotherapy. University of Valencia

    RECRUITING

    Valencia, Valencia, 46022, Spain

    Contact Email: •••••@•••••