Red bumps appear on the body due to allergy caused by eating, this situation needs to be given some anti-allergy medication, followed by avoiding taking the allergy-causing food again.
1. Anti-allergy treatment: according to the severity of allergy, choose the appropriate anti-allergy treatment, such as mild allergic reaction, usually oral loratadine tablets, cetirizine capsules and other antihistamine-based drug treatment; for severe allergies, can be combined with intramuscular injection of chlorpheniramine maleate injection, intravenous dexamethasone injection and so on.
2. Avoid taking allergenic substances: avoiding re-exposure to allergens is an important measure to prevent the reappearance of allergic symptoms. If necessary, allergen testing can be improved to identify other foods or substances that may cause allergies.
Due to the individual differences in clinical symptoms, it is necessary to consult a doctor before choosing the appropriate treatment.