What are the treatment methods for oral ulcers?

The treatment of oral ulcers can be divided into two major categories: drug therapy and daily care. Drug therapy includes both topical and systemic medications. Topical treatments, such as compound chlorhexidine mouthwash, kangfuxin solution, and oral ulcer powder, act directly on the ulcer site to relieve pain and promote healing. Systemic medications are suitable for recurrent or severe ulcers, aiming to reduce recurrence by regulating the immune system—for example, multivitamin B tablets, zinc sulfate syrup, etc. However, medication should be used under the guidance of a physician. Regarding daily care, maintaining oral hygiene is fundamental, and using mild mouthwashes can reduce the risk of bacterial infection. In terms of diet, one should avoid spicy and irritating foods, and consume more foods rich in vitamins B and C, such as leafy vegetables and fruits, which help accelerate ulcer healing. Additionally, it is important to adjust lifestyle habits and reduce stress, as stress and insufficient sleep are among the common triggers for ulcers.

It is recommended to choose an appropriate treatment method according to individual conditions. If ulcers persist for more than two weeks or recur frequently, timely medical consultation is advised to rule out the presence of other underlying diseases. It is also important to maintain a balanced diet, develop good living habits, keep the mouth clean, rinse with saline solution to prevent secondary infection, and appropriately supplement with vitamins and minerals for preventive purposes.