Trigeminal neuralgia has brought torment and pain to many patients, and many people are suffering from it. Trigeminal neuralgia is known as “painful spasm”, also known as the world’s first pain. Trigeminal neuralgia is a very complex neurological disease, said to be complex because it always causes patients to have pain repeatedly, and some patients have pain attacks for as long as 8 years. Trigeminal neuralgia is also known as face pain, which cannot be touched, cannot be touched, and even a sneeze can involve the brain nerve. In fact, the reason why the face has sensation to the outside world such as hot and cold touch is related to the trigeminal nerve, which governs the sensation and masticatory muscle movement of the face, mouth and nasal cavity, and it also feeds the signals from the head to the brain. You should pay attention to the fact that if there is any pain in your face, such as pins and needles or cuts, there is a high possibility that the trigeminal nerve is at work. Especially winter is coming, winter is also the season of trigeminal neuralgia, especially the elderly, must be alert to trigeminal neuralgia attacks, for those who have been diagnosed trigeminal neuralgia patients, in addition to actively go to the regular hospital to receive treatment, but also to understand some self-regulation methods. For example, the diet should be regular, maintain a good state of mind, and do not stay up too late overworking. In fact, for trigeminal neuralgia patients, the main thing is to know how to ease the trigeminal neuralgia. If it is primary trigeminal neuralgia, then the typical drugs for treatment are carbamazepine and oxcarbazepine, which are the first-line drugs. These are the first line of drugs, but they have side effects, and the duration of their effects is not very long. The most appropriate way is to choose microvascular decompression treatment, which is the most conservative and safe. Because the procedure has successfully cured tens of thousands of patients, objectively speaking, in the face of drugs and surgery, or the latter is more optional.