Thymosin oral solution can treat diseases such as gastric and duodenal ulcers, but it can cause dry mouth, weakness, dizziness and other manifestations. There are many causes of gastric diseases in human body, commonly caused by drugs and bad eating habits, such as frequent use of aspirin, sebaceous steroids can cause damage to the gastric mucosa, and also cause chronic gastritis, gastric ulcer, duodenal ulcer and other diseases, which can be treated by thymoprotein oral solution. The drug is suitable for acute and chronic gastritis, gastric mucosal lesions and other diseases. Through the drug, it can treat gastric mucosal erosion caused by different factors, and also play a preventive role, and also enhance the activity and vitality of the mucosa, while promoting mucosal repair, and can improve the symptoms caused by peptic ulcers. However, there may be side effects after taking any drug, so it is easy to show dizziness, physical weakness, dry mouth, etc. Most patients can disappear the symptoms after stopping the drug.