Hydrogen Gas May Protect Against Radiation Poisoning
Hydrogen therapy may be an effective and specific novel treatment for acute radiation syndrome
Research hubs: Brain & Nervous System
- Evidence type
- Review or commentary
- Authors
- Cong Liu, Jianguo Cui, Quan Sun, Jianming Cai
- Journal
- Medical Hypotheses
- Year
- 2010
- DOI
- 10.1016/j.mehy.2009.07.017
- Study Type
- clinical
- Peer Reviewed
- Yes
- Country
- China
- Health Condition
- Acute Radiation Syndrome
- Body System
- Nervous System
TL;DR
Scientists found that breathing in hydrogen gas might protect people from radiation sickness because it stops harmful molecules called radicals from damaging cells, kind of like how a shield protects you from getting hurt.
Key Finding
The authors hypothesize that hydrogen gas therapy may be effective for acute radiation syndrome based on hydrogen's known ability to reduce hydroxyl radicals, which are responsible for more than half of radiation-induced cellular damage.
Summary
This paper proposes that hydrogen gas might help protect cells from radiation damage. The authors note that hydrogen gas has been shown in previous studies to reduce harmful molecules called hydroxyl radicals, and since radiation damage is partly caused by these same molecules, they suggest hydrogen therapy could potentially treat acute radiation syndrome (severe illness from radiation exposure). However, this is a theoretical proposal rather than a completed study with results.
Practical Takeaway
This is a theoretical proposal without experimental results or human testing, so it represents very early-stage thinking rather than evidence. While the reasoning connecting hydrogen's antioxidant properties to radiation protection is plausible, actual studies would be needed to determine if hydrogen therapy has any real benefit for radiation exposure in humans.
Abstract (excerpt)
Hydrogen is the most abundant chemical element in the universe, however, it is seldom regarded as a therapeutic gas. Recent studies show that inhaled hydrogen gas (H(2)) has antioxidant and antiapoptotic activities that protect the brain against ischemia-reperfusion injury and stroke by selectively…