Sniffing Your Own Farts Could Protect Your Brain and Prevent Alzheimer’s

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The research suggests that exposure to the gas might improve brain function and reduce cognitive decline. The findings are based on laboratory tests in mice and may eventually open new doors in the treatment of age-related neurodegenerative conditions. Though the idea of sniffing your own farts sounds more like a joke than science, the results point to a serious link between hydrogen sulfide and brain cell health.

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Over 7.2 million Americans live with Alzheimer’s today, and one in nine people over 65 is affected. The condition gradually destroys memory, affects physical movement, and can lead to hallucinations or extreme anxiety. Any discovery that could delay or reverse these effects draws scientific and public attention, and the Johns Hopkins team believes their gas-based research may be one such discovery worth exploring.

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The researchers worked with genetically modified mice that were engineered to mimic symptoms of human Alzheimer’s disease. These mice were injected with NaGYY, a compound designed to slowly release hydrogen sulfide throughout the body. After twelve weeks, the treated mice were tested for changes in memory and movement.

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The results were striking. The mice showed a 50 percent improvement in both memory and motor function when compared to untreated animals. They were also more physically active. According to the Johns Hopkins researchers, these outcomes suggest hydrogen sulfide could play a meaningful role in reversing certain effects of Alzheimer’s.

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