Trigeminal neuralgia is a relatively common disease in our real life, mostly seen in middle and old age, especially in people with carotid arteriosclerosis, hypertension and diabetes. Due to the lack of sufficient medical knowledge and physical therapy information, most patients often seek medical treatment blindly, which makes it difficult to get timely and correct treatment, which not only delays the disease, but also leads to loss of confidence in disease treatment due to repeated ineffective treatment. In fact, the majority of patients are still suffering from pain. Patients with trigeminal neuralgia need not worry too much, because trigeminal neuralgia is a curable disease, the key is to treat the hospital to be experienced and choose the right treatment method. According to the cause of trigeminal neuralgia, “microvascular decompression” can relieve the pressure of blood vessels on the trigeminal nerve root, and has been performed for more than 20,000 patients, with a cure rate of more than 98%, and most patients have achieved a cure. Microvascular decompression surgery for trigeminal neuralgia is effective, with few sequelae and high safety. It can decompress the microvessels of the trigeminal nerve root, isolate the contact stimulation between the vessels and the trigeminal nerve, make the pain disappear and return to normal. It also preserves the normal facial sensation and function without affecting the patient’s quality of life.