Primary trigeminal neuralgia (PTN) is a common painful disorder of the face. The symptoms of trigeminal neuralgia are a “cutting, electric shock, or tearing” pain at the onset. Patients suffering from trigeminal neuralgia suffer from pain and are often “in pain and worse than death”. After the “trigeminal neuralgia gradient treatment”, which has achieved good treatment effect, how to prevent the recurrence of trigeminal neuralgia? Lifestyle precautions 1. Resolutely give up bad habits, such as smoking and drinking. Studies have shown that the habit of smoking or drinking can induce an early relapse of trigeminal neuralgia. 2, Seasonal changes, especially in summer, should pay attention to the regularity of living and not to be blown by the cool wind all the time, especially the direct wind from the fan or air conditioner. 3, adjust the mind, keep a calm state of mind, avoid anxiety, anger, fire and fret and distress so that you can not sleep, in the state of anxiety, irritability. 4, moderate physical exercise in the morning and evening, at least 10,000 steps a day, slow walking, participate in the activities of the square dance, to get rid of disease and prolong life, rehabilitation and health care is very beneficial. 5.In daily life, such as shaving, washing face, brushing teeth, etc., try to avoid stimulating the trigger point. 6.Some patients are patients whose pain is induced by swallowing or chewing, generally need to eat a liquid diet, and firmly eliminate eating fried things, irritating food, seafood products and hot food, etc. 7, the diet should be scientific, trigeminal neuralgia patients should usually eat more fruits containing oranges, oranges and other vitamin-rich fruits. Eat more vegetables and supplement various trace elements to ensure the normal metabolism of nerves. In conclusion, the treatment of any kind of disease has the possibility of recurrence. Neurological diseases, especially trigeminal neuralgia, are more likely to relapse. No matter which treatment method is used, the recurrence rate of trigeminal neuralgia is over 20%. However, some habits and hobbies of the patients themselves can affect the time of trigeminal neuralgia recurrence. Generally speaking, trigeminal neuralgia patients should be regular in their living, pay attention to personal hygiene, don’t get angry often, and don’t get emotional, and must forbid washing their faces with cold water, especially in the cold season, which will not only cause the condition of trigeminal neuralgia to worsen, but trigeminal neuralgia will also show signs of recurrent attacks. Patients with trigeminal neuralgia should participate in some physical exercises suitable for their physical fitness to enhance their body’s ability to resist disease.