Itchy palate is usually caused by viral infections and can be treated with systemic or topical medications. 1. Systemic medication: oral palate itchy clinically, there will be itchy palate, or there are clusters of dense small blisters, ulcers and other symptoms. It can be treated with oral antiviral drugs, such as viral azole, acyclovir, ribavirin and so on. If the symptoms are more serious, you can use intravenous drip and other ways of antiviral treatment. 2. Local medication: Itchy palate can be relieved by local medication on the palate mucosa, using compound boric acid solution, chlorhexidine solution gargling. Oral palate itchy patients are recommended to go to the hospital in time for examination, under the guidance of the doctor for standardized treatment. Usually pay attention to a light diet, mainly liquid food, the use of drugs need to follow the doctor’s advice.