Trigeminal neuralgia has no dietary treatment, general food does not have a therapeutic effect, or need to be under the guidance of the doctor for targeted treatment. Trigeminal neuralgia is mainly in the trigeminal nerve area persistent pain, belongs to the pathology of the disease, general food does not have a therapeutic effect, that is to say there is no trigeminal neuralgia dietary therapy program, just that eat more soft food, warm food will not cause stimulation of the lesion, to avoid the aggravation of the symptoms of the situation. For trigeminal neuralgia patients must be timely to the hospital, through oral carbamazepine and other drugs for treatment, to improve its pain symptoms; such as the situation is relatively serious patients, but also need to be through the microvascular decompression surgery, radiofrequency treatment, etc., in order to obtain significant results. Trigeminal neuralgia will bring greater pain to the patient, need to follow the doctor’s guidance to take a reasonable program of treatment. The above medication should be used in accordance with the doctor’s instructions.