Urticaria caused by injection allergy, that is, allergic urticaria, about the disease need to be away from the causative factors as soon as possible, and then take topical medication, systemic medication to alleviate the symptoms.
1. Keep away from disease-causing factors: keep away from allergens, such as suspension of vaccination, at the same time, keep away from pollen, mites, dust and other factors that can easily lead to allergic urticaria, otherwise the condition will recur. Before the disease recovers, the diet should be as light and nutritious as possible, without eating high protein food and seafood.
2. Local medicine: allergic urticaria patients with intense itching of the skin, no liquid exudate, can be used externally with glycerin lotion; liquid exudate, can be used boric acid solution wet compresses, can reduce the liquid exudate, promote wound healing.
3. Systemic medication: if the allergic reaction is more serious, you can follow the doctor’s instructions for oral antihistamines, such as cetirizine, loratadine, vitamin C, etc., should be combined with the degree of drug sensitivity selection.
The onset of allergic urticaria is more acute, need to consult a doctor in a timely manner, and under the guidance of a professional physician reasonable use of medication, so as not to delay the condition.