Gabapentin can help reduce the frequency and severity of seizures and improve overall seizure control. In addition to its anticonvulsant properties, gabapentin can also be effective in managing nerve pain. It is thought to work by inhibiting the release of certain neurotransmitters in the brain that are involved in transmitting pain signals. Gabapentin can provide relief from nerve pain conditions, including pain caused by shingles (herpes zoster), spinal cord injury, and other neuropathic conditions.