The worsening of symptoms after taking loratadine for allergies may be caused by not staying away from allergens, not being sensitive to the drug, or being allergic to the drug, so you need to stay away from allergens or change the drug.
1. Stay away from allergens: Loratadine is an antihistamine that can effectively relieve allergic reactions, if the patient takes loratadine instead of aggravating the symptoms may be due to failure to stay away from the allergens, you need to go to the hospital to find out the allergens to stay away from.
2. Replacement of drugs: some patients may not be sensitive to the efficacy of loratadine, so there is no obvious effect, a very small number of patients may be allergic to loratadine, so aggravate the symptoms of allergy. In this case, you can change the drug under the guidance of the doctor, such as benadryl, cetirizine and other drugs.
Allergy ate loratadine symptoms aggravated recommended timely to the hospital, identify the cause of the treatment under the guidance of the doctor, do not arbitrarily take the drug on their own.