The best way is to enhance immunity, food supplement, exercise and drug assistance (drugs that enhance immunity, such as transfer factors), but this process takes a long time and persistence.
The second method is to check allergens and try to avoid contact with allergens. If it is dust mite, an inevitable allergen, it depends on the medicine.
Cetirizine hydrochloride tablets are the fastest and most commonly used drugs to treat urticaria. At present, only this medicine has the fastest and best effect, and it is sold in pharmacies. The doctor prescribed this for you when you went to the hospital. The drug price in the hospital is relatively high, you know.
Urticaria is incurable. After your symptoms disappear, you should pay attention to maintenance to avoid recurrence.
I wish you a speedy recovery!