Problem description: Hello, I went to the hospital. The doctor used dexamethasone acetate to give the knee an injection. When I came back, I used salt to copy the worm on my knee. The next day I became allergic. You can see how to treat it. < br />Question date:2021-01-08
Patient information:Age: 46 years old Gender: Male
Question analysis:< /b>Hello, according to your description, consider the situation caused by drug allergy.
Guidelines: Desensitization drugs can be taken orally, such as rapatadine teaching capsules. Avoid greasy and spicy foods
Suggestions are for reference only. If the problem is serious, please go to the hospital for detailed inspection