Answer Summary

Members confirmed that nightmares are a real and distressing side effect of gabapentin, with several describing vivid, immersive dreams that... Read more

Members confirmed that nightmares are a real and distressing side effect of gabapentin, with several describing vivid, immersive dreams that left them feeling scared and afraid to sleep, sometimes starting within the first few weeks of treatment. Many members also reported significant weight gain ranging from 40 to 80 pounds despite having no appetite, along with additional side effects like memory loss, nausea, and altered reality or feeling mentally off. A recurring theme was the difficult decision to stop or avoid gabapentin altogether, with members emphasizing the importance of working with doctors when discontinuing and researching potential risks, including checking for class action lawsuits, before starting any new medication.