The troubles and hazards brought to patients by facial muscle spasm cannot be ignored, and many patients have tried many treatments in order to get rid of the disease as soon as possible. What is the principle of needling? The main method of facial muscle spasm needling is the destruction of the peripheral branches of the facial nerve, such as radiofrequency thermal coagulation and alcohol destruction, to stop it from inducing spasms. In fact, the destruction of the peripheral nerve has the effect of relieving the spasm for a short time, but the long-term effect is not good, and the conduction of the nerve trunk behind the regeneration of the peripheral nerve is transmitted to the facial muscle again, which can trigger the spasm again. Similar treatments are also available for small acupuncture, water acupuncture, etc. The second method of facial muscle spasm needle treatment: “water needle” treatment Water needle knife is a medical tool, is a needle-type knife, only the general needle large knife, is a hollow knife, according to the needs of facial muscle spasm lesions inject some help to destroy the peripheral nerve medicine, because the use of water injection medicine, so called water needle knife, this treatment and radio frequency thermal coagulation and This treatment is similar to radiofrequency thermocoagulation and botulinum toxin injection, which have a high recurrence rate and cause facial paralysis. Once facial paralysis is caused, even microvascular decompression surgery cannot cure the symptoms of facial paralysis. Microvascular decompression surgery can cure facial spasm by removing the root of the disease. Primary facial spasm is based on the essence of increased excitability of one side of the facial nerve. Long-term compression of the blood vessels can cause a break in the outer skin of the cable and the wires within it, producing leakage and incorrect power supply, resulting in abnormal contraction of muscles that should not be contracted and are not controlled by the patient. Electrophysiological examination can clearly confirm this. The current international surgical procedure of choice for facial muscle spasm (microvascular decompression surgery) is based on the principle of isolating and fixing the responsible vessels compressing the facial nerve and relieving the spasm from the root. The cure rate in mature neurosurgery centers is over 95%, and our functional neurosurgery department completes nearly 300 cases of microvascular decompression surgery each year, totaling over 3,000 cases. Patients who cannot receive surgical treatment can be treated with botulinum toxin injection or Gamma Knife, but the maintenance time is short, and the injection needs to be continued after 3-6 months. In summary, it is still recommended that the majority of patients with facial muscle spasm go to a regular large hospital and choose apparent microvascular decompression surgery to avoid delaying the disease.