If you have a painful burn after applying the patch, you can take the following treatment measures: 1. Remove the cream immediately, then find a cotton swab dipped in a little peanut oil and wipe the residual cream here thoroughly. 2. Patients should treat the painful part of the burn accordingly, for example, you can use soapy water to wash it thoroughly, and then use ice for cold compresses. After the cold compress is over, you can apply safflower oil or moist burn cream to the area. If you don’t have such medication at home, you can also apply dermaplanin or Euthyrox ointment here. 3. After the above treatment, the patient needs to go back to the orthopedic department for a consultation and ask the doctor to observe whether the area where the plaster is currently applied needs further treatment. It is also necessary to change the appropriate topical treatment, for example, you can change other creams or use topical preparations such as oil or creams.