Cysts in the lining of the oral cavity can be treated with general treatment, medication or surgery according to the size of the cyst. 1. General treatment: If the cyst is relatively small, no special treatment can be done for the time being, but we should pay attention to oral hygiene, brush teeth and rinse mouth regularly to prevent secondary infection. 2. Medication: If the cyst ruptures on its own and there is a risk of secondary infection, it is recommended to take oral antibiotics for anti-inflammation, such as cefaclor. 3. Surgery: For larger cysts, surgery can be done directly to remove the cyst, followed by regular observation and cleaning of residual tissue. Cysts on the inner wall of the mouth are just benign tumors, patients do not need to worry too much, and can be cured after timely treatment. However, the specific treatment of cysts on the inner wall of the mouth should be chosen according to the size of the cyst, and the specific should follow the doctor’s instructions. Drugs should also be used under the guidance of a doctor.