The most painful pain in the world is called trigeminal neuralgia, women who have had babies know that having a baby is very painful and painful, most people think that the highest level of pain is the pain caused by childbirth, in fact, there is one more pain than childbirth, that is trigeminal neuralgia, let’s look at the following introduction! Trigeminal nerve pain, recognized by medical science as the highest level of pain. However, 60-year-old Lao Yang has to experience a dozen such bouts of electric shock every day. Yesterday morning, the old Yang in the first hospital of Wenzhou Medical University to undergo surgery, finally ended years of being “electric shock” career. The mosquito bite is the first level of pain, the labor pain is 12 levels of pain. For the popular network of pain levels, in the opinion of doctors, there is still a 13th level, that is, trigeminal nerve pain. In the medical pain rating index, pain caused by the trigeminal nerve can reach a score of 10, while labor pain is between eight and nine. The trigeminal nerve is the thickest nerve in the face and consists of three nerves, which control the sensation of the face, mouth, nasal cavity and the movement of the masticatory muscles, and transmit sensory messages from the head to the brain. The incidence of trigeminal nerve pain is about 35 per 100,000 clinically, and usually occurs in the male population over 40 years old, mostly in the unilateral face, revealed Lin Hai, deputy chief physician of the pain department of Wenzhou Annex I Hospital. “Although the incidence is not high, but the pain is very deadly.” He claimed that the onset of the disease can be painful with a single washing of the face and brushing of the teeth. Wenzhou Affiliated Hospital performed the second hundredth CT-guided radiofrequency thermocoagulation of the semilunar ganglion. The radiofrequency needle enters the trigeminal nerve area at the base of the skull through the corner of Lao Yang’s mouth, and the location of the lesion is tested by electric wave induction, and the branch nerve causing the discomfort is destroyed by high temperature. “The traditional radical treatment of trigeminal neuralgia requires craniotomy.” According to Lin Hai, cases of trigeminal neuralgia caused by nerve compression are more common, and if it is a craniotomy, the incision and risk will be greater, relatively speaking, radiofrequency thermal coagulation is less invasive and safer. After the operation, Lao Yang’s face had a slight feeling of anesthesia. According to the doctor, this anesthesia will last for 3-6 months, but the “electric shock” like pain, basically will not appear again.