Trigeminal neuralgia is a very common clinical cranial nerve disease, manifested as paroxysmal severe pain in the distribution area of the trigeminal nerve on one side of the face, with pain in the form of cutting, burning, stabbing, lightning-like, very intense and unbearable. Moreover, the attacks of trigeminal neuralgia are irregular and may occur at any time. Patients may trigger severe pain when they brush their teeth, wash their face, eat, shave, or even when the breeze brushes their face. This irregular and frequent severe pain will not only cause great harm to the patient’s body, but also be a very big blow to the patient’s psychology and spirit, and some patients even have the tendency to be depressed or even suicidal because they can’t stand this torture. Therefore, if you suffer from trigeminal neuralgia, you should seek timely treatment. For the treatment of trigeminal neuralgia, many local hospitals mostly take conservative treatment methods, such as medication, closed treatment, acupuncture treatment, gamma knife treatment, radiofrequency thermal coagulation treatment and so on. Is it good to play closed needle for trigeminal nerve? In fact, the effect of these conservative treatment methods are not ideal, treating the symptoms but not the root cause, and may even have very large side effects, producing great damage to the organism. For example, this closed injection treatment, it is actually a transient anesthesia of the corresponding nerve, so as to temporarily relieve the pain symptoms, but does not eliminate the root, the pain will continue to attack later. Therefore, trigeminal nerve treatment with closed injection is actually not good, but it is recommended to seek another more thorough treatment method. Currently, the medically accepted standard treatment for trigeminal neuralgia is microvascular decompression. This is because medical research has shown that most cases of trigeminal neuralgia are caused by the compression of the trigeminal nerve root by the surrounding blood vessels. According to this cause, by removing the compression of the blood vessels on the trigeminal nerve root through microvascular decompression surgery, the disease will be treated very well and with ideal results.