Hydrogen Gas Helps Reduce Endometriosis Symptoms in Rats
- Authors
- Y. He, J. Z. Shi, R. J. Zhang, D. X. Zhai, D. Zhang, C. Q. Yu, Y. H. Liu
- Journal
- Reproductive Sciences
- Year
- 2016
- DOI
- 10.1177/1933719116655622
- Study Type
- Rat
- Outcome
- Positive
- Peer Reviewed
- Yes
- Country
- China
- Health Condition
- Endometriosis
- Body System
- Reproductive System
TL;DR
Breathing a mixture of hydrogen gas and oxygen reduced the severity of endometriosis in rats without affecting their reproductive cycles.
Key Finding
High-dose hydrogen gas inhalation (67% hydrogen mixed with oxygen) reduced endometrial lesion size and improved antioxidant markers in rats with surgically induced endometriosis, without affecting normal reproductive cycles.
Summary
Researchers studied whether breathing hydrogen gas could help treat endometriosis (a painful condition where tissue similar to the uterine lining grows outside the uterus) in rats. Rats with surgically created endometriosis breathed a mixture of 67% hydrogen and 33% oxygen for one hour daily over four weeks. The hydrogen-breathing rats showed smaller endometrial lesions, reduced cell growth, improved antioxidant enzyme levels (the body's natural defense against cellular damage), and no disruption to their normal reproductive cycles.
Practical Takeaway
This is early-stage animal research only—it has not been tested in humans with endometriosis. While the rat results are encouraging and suggest hydrogen gas may help reduce oxidative stress associated with endometriosis, much more research is needed before any clinical use could be considered. Anyone with endometriosis should continue working with their healthcare provider on established treatments.
Abstract (excerpt)
Objective: Oxidative stress is generated during the pathophysiology of endometriosis (EMT). Hydrogen (H2) has been demonstrated as a gas antioxidant. The aim of the present study is to evaluate the protective effect of H2 on EMT in rats. Study design: Sprague Dawley rats with surgically induced EMT…