Trigeminal neuralgia produces severe pain when it occurs, which is often unbearable for patients. Therefore, people should understand the prevention methods of common trigeminal neuralgia and take good care of it in life to reduce the pain of patients and the attacks of this disease. How to avoid triggering trigeminal neuralgia? 1. Mental stimulation. If you are stimulated by the spirit is likely to lead to the occurrence of trigeminal neuralgia, of course, not all stimulation will lead to the occurrence of the disease, trigeminal neuralgia is an important cause of mental stimulation. Many patients have been in a bad mood, and they are sad and miserable every day, which over time will lead to liver depression and liver fire, which will trigger the occurrence of trigeminal neuralgia. 2.Unprotected pain trigger point. Trigeminal neuralgia has a pain trigger point, patients must protect the trigger point of the body, about 50% of patients, there will be more than one or a more sensitive trigger point in the face, a little carelessness will touch, which triggers a pain attack, involving the whole body. These trigger points are mostly in the lips, nose, face, corners of the mouth, tongue or corners of the eyes, so patients should try to protect the trigger points during the painful period. 3, the cause of secondary trigeminal neuralgia from the patient’s physical examination often abnormal, such as frontal facial pain site of pain decompensation, chewing muscle weakness, town power disorder, walking is not fishy and other signs. That is, from the trigeminal nerve issued from the cerebral bridge to the pathway innervating the sensation of facial skin is stimulated by lesions, compression and trigeminal neuralgia. 4. Common diseases include trigeminal neurofibroma, neuroma in the pontocerebellar angle, meningioma, cholesteatoma, arachnoiditis at the base of the skull, metastatic cancer, cranial osteoma, malformation, multiple sclerosis, trigeminal neuritis, etc. can all cause trigeminal neuralgia. Trigeminal neuralgia is only a symptom manifested by these lesions. 5. Among the triggering factors of trigeminal neuralgia, lack of nutrition is the first factor. For the issue of triggering factors of trigeminal neuralgia. Many patients with trigeminal neuralgia are triggered by the fact that the trigger point is at the corner of the mouth, and they usually do not dare to talk, eat or drink, and their bodies lack the necessary nutrients to trigger the pain. This, combined with irritability, is likely to also aggravate trigeminal neuralgia. Nerve is the organization that burns and consumes sugar, if lack of vitamins will cause lactic acid accumulation to invade the brain, poisoning the central nervous system, so that the ability of brain tissue to consume oxygen is weakened to the point of causing temporary spasms. 6, tension, the more afraid of headache the more headache mental stimulation is one of the triggering factors of trigeminal neuralgia. There are a few patients who can’t let go of their emotions and moods, frowning all day long and worrying about the headache that may come, which results in their own mood irritability and leads to pain attacks. In the same painful stimulus, those who are emotionally sedated feel less pain than those who are emotionally stressed and have a lighter pain response. If you find yourself suffering from this disease in your daily life, you must go to a regular hospital for examination and treatment as early as possible so as not to delay the treatment time.