The main symptoms of burning mouth syndrome are burning sensation on the tongue, numbness and tingling in the mouth, dry mouth, and altered taste. Burning mouth syndrome is the onset of the tongue, may produce burning pain, numbness and tingling in the mouth, accompanied by dry mouth and bad taste, altered sense of taste and other reactions, but also some patients may have difficulty eating, difficulty sleeping, anxiety, depression, irritability, loss of taste and other symptoms. Clinically, burning mouth syndrome needs to be treated with medications under the guidance of a doctor, such as amitriptyline, trazodone, and also vitamin B1, methylcobalamin and other medications. Usually need to pay attention to personal body care, take medication on time, avoid eating spicy stimulating food or drinking stimulating drinks.