The common drugs used for pediatric mouth ulcers include spray drugs, antiviral drugs, vitamins, etc., and dental adjustments can be made when necessary, as follows: 1. Spray drugs: Generally, when mouth ulcers occur in children, local application of open throat sword spray and watermelon cream spray can effectively relieve their clinical symptoms. 2. Antiviral drugs: Generally, when mouth ulcers occur, they are mostly caused by some viral infections, such as herpes stomatitis The company’s main goal is to provide a comprehensive range of products and services to help the company’s customers to achieve their goals. 3, vitamins: for children, usually more intake of vitamin C or vitamin B2, to promote the healing of the mucosa or the repair of wounds, if the lack of vitamins caused by the appropriate supplement to the body’s vitamins, can prevent the occurrence of mouth ulcers. 4, dental adjustment: over-sharp teeth, the body’s vitamins can be used to prevent the occurrence of mouth ulcers. The most important thing is to make timely adjustments when the teeth are too sharp or irritated, in order to effectively relieve the irritation and inflammation of the mouth ulcers and prevent inflammation and infection from recurring.