Many people suffer from stomatitis, which affects mood, work, eating, rest and health because of recurrent and prolonged attacks. Stomatitis is a collective term for the manifestation of inflammation in the oral cavity, which can have a variety of classifications such as cicatricial, orofacial, etc. The clinical manifestations vary with the type. However, the common clinical symptoms of stomatitis can be manifested as salivation, loss of appetite, oral malodor, oral mucosa flushing, increased temperature, swelling and pain. Salivation: Salivary glands in the mouth secrete a lot of saliva during inflammation of the oral mucosa, and salivation is caused by reduced swallowing during inflammation. 2, loss of appetite: inflammation of the oral cavity when the oral cavity swelling and pain makes eating obstructed, patients do not want to eat, loss of appetite, and can even affect the gastrointestinal tract digestive function. 3, oral malodor: the presence of a large number of bacteria in the oral cavity, inflammation of resistance plus salivary gland over-secretion, resulting in bacterial breeding, reproduction and metabolism, producing malodor. 4, oral inflammatory symptoms: inflammation of the oral cavity, the oral cavity can have mucosal redness, swelling, heat, pain, the four typical performance. Oral problems in many cases related to systemic diseases, so to have a full understanding of oral inflammation, once a long time or continue to aggravate, promptly to the regular hospital dentistry to solve the problem.