Allergy medicine and cold medicine are generally not recommended to be taken together, because many of the cold medicine contain certain allergy medicine ingredients, and if you take allergy medicine at the same time, it will aggravate the dose of allergy medicine and lead to drug poisoning or overdose of medicine, which is not good for the body. If serious allergies occur, this time you can take allergy medicine for treatment, for the recovery of the cold also has a certain degree of help, cold medicine should not be eaten. After taking allergy medicine, there will be some sleepy phenomenon and you can’t drive, so you must pay attention to it. When allergies occur, go to the hospital to check the allergen, find out the allergen, and avoid allergen exposure is one of the most effective ways to prevent allergies. In addition, you can also go to the hospital according to the allergen, do some desensitization treatment, for long-term avoidance of asthma attacks or allergy attacks, have some benefits. So allergy medicine and cold medicine are not to be taken together.