Food allergy eye swelling usually takes about 2 to 5 days to subside, depending on the patient’s physical condition and the severity of the condition.
After the onset of food allergy eye swelling, the patient should immediately stay away from the allergen, and if the symptoms are severe, it may be necessary to induce vomiting to spit out the allergic food. Anti-allergy medications such as cetirizine and loratadine can then be used to relieve symptoms. Generally, the symptoms can subside after about 2 to 5 days, and the specific time of subsiding is related to the individual’s physical condition and the severity of the disease.
Patients with food allergy should stay away from allergens in daily life to avoid causing allergy; if eye swelling and other complications occur, it is recommended to seek medical treatment in time to avoid serious damage to the patient’s body.