Does papular urticaria not affect dressing change after applying ointment?

Does not affect. This is a common allergic skin disease. Generally, the lesions of this disease are scattered, slightly hard in nature, and there are small blisters at the top. Blush can be seen around the lesion, and some lesions feel itchy. But some are insensitive to irritants and have no obvious itching. This disease is related to insect bite dermatitis. The treatment is mainly anti-allergy. If the symptoms are mild, hydrocortisone butyrate cream can be applied locally. In severe cases, anti-allergic drugs such as levocetirizine should be taken orally.