Hives after the new crown vaccine, may be a vaccine allergy, may also be their own underlying disease, can be antihistamine, anti-itch treatment, and pay attention to avoiding food.
1. Antihistamine, hives after the new crown vaccine, whether due to allergy to some of the components of the new crown vaccine, or caused by their own diseases, can be targeted antihistamine treatment, the use of loratadine and other drugs, symptomatic control of allergic symptoms.
2. Stop itching, if the itching symptoms are obvious, can be combined with dexamethasone ointment and other local use, improve the itching symptoms.
3. Pay attention to avoid spicy food, which may aggravate skin discomfort; avoid food that may trigger allergic symptoms, such as seafood, peach, milk, etc., otherwise it is impossible to distinguish whether it is caused by vaccine allergy or food allergy.
It is recommended to consult a doctor in a timely manner and follow the doctor’s instructions.