Trigeminal neuralgia in the teeth is generally caused by lesions in the areas controlled by the trigeminal nerve, leading to pain. This pain has trigger points, which could be a particular patch of skin or triggered during face washing, producing paroxysmal, electric shock-like pain. It is important to differentiate this from tooth-related nerve pain. Sometimes toothache may resemble symptoms of trigeminal neuralgia. If dental treatment does not relieve the pain, it might be trigeminal neuralgia related to the teeth. Trigeminal neuralgia requires medication, and there are many types of treatments available. If medicinal treatment proves ineffective, surgical treatment or acupuncture may be employed. In severe cases, nerve tissue blockage can be performed to temporarily relieve the pain.