84 disinfectant allergy, if the previous health is relatively good, allergy symptoms are relatively light, the symptoms can be significantly relieved after 24-48 hours, you can take oral anti-allergy drugs, such as cetirizine hydrochloride, paracetamol, etc.. The patient should eat less spicy and fatty food and less hairy food, such as eggs, onions, garlic, etc. At the same time, pay attention to rest, avoid straining and keep a comfortable mood. For patients with severe allergic symptoms, such as acute respiratory distress or generalized itching, it is recommended to go to the hospital promptly to give symptomatic infusions for treatment, and the symptoms will also be improved.