What should I do if I have feng shui pimples on my body?

1. This is acute urticaria. The onset is sudden, the skin suddenly itches, and soon red wheals of varying sizes appear, which are round, oval, or irregular in shape. They begin to be isolated or scattered, gradually expand, and merge into sheets. The rash may appear orange peel-like. Within minutes or hours, the edema will reduce and the wheal will turn into erythema and gradually disappear. The duration of wheals generally does not exceed 24 hours, but new wheals occur one after another. 2. Generally speaking, urticaria is caused by the following reasons: (1) Allergy to allergens (this is the most important - including drugs, food, exposure to external environment, etc.); (2) Acute infectious diseases ( Such as acute tonsillitis, infection caused by trauma, etc.) or chronic inflammation (such as dental caries, chronic inflammation of gynecology, etc.); (3) Organic diseases. 3. Treatment: (1) Oral administration: Cetirizine tablets (taken in the morning), 1 tablet, once a day, Mizolastine tablets, 1 tablet, once a day (taken in the evening); (2) Topical application: Butyric acid Apply hydrocortisone (Uzhuol) ointment or Piyanping ointment or halometasone cream 3 times a day; you can also use Enfu cream; (3) During treatment: avoid spicy and irritating foods and high-protein foods (such as milk , fish, shrimp, etc.).