A common drug used to treat nerve pain, seizures, and restless leg syndrome may have hidden risks for your brain. New research found that people who regularly take gabapentin face a higher chance of memory loss and dementia. According to the study, gabapentin users were 29% more likely to develop dementia and 85% more likely to have mild memory problems compared to non-users

The study tracked more than 26,000 people with chronic back pain. Those who took gabapentin the most — especially adults between 35 and 64 — had the biggest risks. In this age group, the chance of developing dementia doubled, while memory problems more than tripled. The risk also climbed with the number of prescriptions filled.

Researchers note the study doesn’t prove gabapentin directly causes dementia, but the findings are concerning. Experts recommend doctors monitor long-term users closely and push for more research to understand the drug’s potential effects on brain health. SOURCE:

U.S. News, July 11, 2025