What is Gabapentin (Neurontin)?

Gabapentin, or Neurontin, is an anticonvulsant with analgesic properties that is available in capsule, tablet and oral solution. It has a wide range of intended uses, including controlling specific types of seizures in patients with epilepsy, treating postherpetic neuralgia (PHN) and restless leg syndrome.

In the treatment of seizures, gabapentin decreases abnormal activity in the brain, specifically excitement. When treating PHN, which is the lingering pain after suffering shingles, gabapentin changes the way the body senses pain, lowering the burning, aching and stabbing pain that can last up to years after a diagnosis. However, it is unknown exactly how it works in the treatment of restless legs syndrome.

Gabapentin can also be used to as a pain reliever for those suffering from diabetic neuropathy, which is numbness or pain due to diabetes and subsequent nerve damage. For menopausal women or women being treated for breast cancer, gabapentin can relieve hot flashes. It has also proven as an effective treatment for those suffering from alcohol dependency. In a recent study, patients who received high doses of gabapentin were four times more likely to stop drinking altogether, and twice as likely to refrain from heavy drinking. It is the only medication to have shown to help the alcohol dependent sleep better and improve their moods.