Can Gabapentin Help with Anxiety?

Gabapentin can help with certain anxiety disorders, though it's not FDA-approved for this use. Limited studies suggest gabapentin may reduce symptoms in some people with certain anxiety disorders, but evidence is sparse—particularly for generalized anxiety disorder—and it is not considered a standard first-line treatment. The medication works by affecting calcium channels in the brain, which can have a calming effect. There is no FDA-approved dose for anxiety. When gabapentin is prescribed off-label, the dose is individualized, usually started low, and adjusted based on response, side effects, kidney function, and other medications. However, gabapentin can cause dizziness and sedation and may lead to misuse, physical dependence, and withdrawal symptoms. It should not be stopped suddenly without medical guidance, and combining it with opioids, alcohol, or other sedating drugs can increase the risk of dangerous breathing problems. It may sometimes be considered off-label when standard anxiety treatments have not helped, are not tolerated, or are unsuitable for a particular patient. Always consult your healthcare provider before using gabapentin for anxiety, as they can evaluate whether it's appropriate for your specific situation and medical history.