When the trigeminal nerve is inflamed or compressed, it can cause abrupt, intense, electric-shock-like facial pain that is caused by contact, biting, talking, or brushing teeth. This disease is known as trigeminal neuralgia. Medications like carbamazepine or oxcarbazepine, which help quiet hyperactive nerve signals and lessen pain attacks, are typically used as the first line of treatment. Rather than functioning as immediate relievers, these medications are taken on a daily basis to prevent acute pain episodes. Other alternatives include nerve blocks or surgical techniques like microvascular decompression if medications don't work or have negative side effects. Most patients experience significant pain reduction and a high quality of life with appropriate therapy and follow-up.