It can be understood that the sequelae of trigeminal neuralgia is a statement usually spoken by the people, in fact, a more accurate statement is what complications trigeminal neuralgia will bring, as follows: 1, the clinical manifestations of trigeminal neuralgia usually manifest as painful sensations of the trigeminal nerve branches, such as burning sensation, cutting sensation and pressure-like pain sensation in the head and face, sometimes the patient will feel that the face will have a hot and spicy feeling, and some patients feel If the patient goes to the dentist, it may lead to the delay of the disease; 2. Trigeminal neuralgia can cause a series of reactions from pain, such as anxiety, depression and even sympathetic hyperactivity in the endless pain all day long, which can lead to a series of physical and mental health problems. All in all, the name of the world’s most painful condition is not justified, and pain can seriously affect the quality of life of patients. Therefore, trigeminal neuralgia itself does not cause fatal damage, but the secondary factors caused by trigeminal neuralgia such as hypertension, anxiety and depression can affect a person’s health.