What should I do if I am allergic to redness, swelling and itching after applying ointment?

The plaster allergy red swelling, itching is mainly considered to be caused by contact dermatitis, the patient should immediately stop using the plaster, follow the doctor’s instructions orally or externally applied drugs and other methods of treatment.
1. After the paste paste skin allergies, redness, swelling, itching is mainly considered to be caused by contact dermatitis, most likely due to some of the ingredients in the paste to stimulate the skin caused, it is recommended to immediately stop using the paste, and then rinse off the residual residue of the paste with water.
2. It is recommended that the patient under the guidance of the doctor oral antihistamine drugs line for treatment, such as cetirizine tablets, loratadine tablets, or local use of topical ointment, such as mometasone furoate ointment, hydrocortisone butyrate ointment, etc. to relieve the symptoms.
Patients who are allergic to redness, swelling and itching after applying the ointment should actively go to the hospital and follow the doctor’s instructions to standardize the treatment. Drugs should be used under the guidance of a doctor.