Generally, when urticaria occurs, patients cannot eat spicy food or certain drugs. The specific analysis is as follows

1. Spicy and irritating foods: When urticaria occurs, patients should not eat spicy and irritating foods, such as hot pot, barbecue, spicy hotpot, etc., otherwise it will easily cause heat accumulation to become a fire and stimulate urticaria. May worsen the condition.

2. Certain drugs: Urticaria is a kind of skin vascular inflammation, so patients should not take drugs containing hot medicinal materials such as Evodia, cinnamon, and dried ginger to avoid aggravating the inflammatory reaction and affecting the body. recover.

If urticaria occurs, patients can follow the doctor's advice and use fexofenadine hydrochloride capsules, loratadine tablets, calamine lotion and other drugs for treatment. They should also eat a light diet.