Burning Mouth Syndrome is correctly referred to as Scorching Mouth Syndrome, and its prevention and treatment approach is based on symptomatic treatment, such as the use of medications to alleviate the symptoms of dry mouth and burning pain, which may be supplemented with antidepressant medications at the same time. Specific as follows. 1. Pain relief: such as local use of drugs such as lidocaine, for oral mucosal burning pain relief. Or the use of methylcobalamin for neuropathic pain treatment. 2. Dry mouth: artificial saliva, ethyl cellulose, mucin can be used to increase the wetness of the oral mucosa, but also can be used to stimulate salivary secretion, such as fennel trisulfide. Meanwhile, dry mouth may lead to retrograde salivary gland infection and caries, and attention should be paid to daily oral hygiene maintenance. 3. Antidepressant drugs: for burning mouth syndrome caused by psychosomatic factors, commonly used drugs such as clonazepam. All of the above drugs need to be used under the guidance of a doctor, it is recommended to go to the hospital in a timely manner, with the help of the doctor for targeted treatment.