Does Gabapentin Help with Nerve Pain?

Yes, gabapentin effectively treats nerve pain and is FDA-approved for this purpose. Originally developed as an anti-seizure medication, gabapentin works by blocking calcium channels in nerve cells, reducing abnormal electrical activity that causes neuropathic pain. Clinical studies show it provides significant relief for 40-60% of patients with diabetic neuropathy, postherpetic neuralgia, and other nerve pain conditions. Typical starting doses range from 300-900mg daily, gradually increased based on response and tolerance. Common side effects include dizziness, drowsiness, and weight gain, which often improve over time.