Amorphophallus Hydrochloride Apply is usually used under normal conditions, during the treatment may occur in addition to the therapeutic effect of the reaction, such as a mild burning sensation, itching, erythema, flaking, this time it is not necessary to stop the drug, with the prolongation of the use of the drug, it will gradually disappear. In rare cases, oozing, blisters, pain, inflammation, etc., and in rare cases, urticaria. The adverse reactions or side effects of the drug are related to the dose and duration of use, generally the higher the dose and the longer the duration of use, the higher the likelihood of side effects, and the more severe the symptoms may be, so it is best to be guided by a pharmacist before using the drug, combined with the instructions of the drug, to fully understand the use of the drug, the dosage, the adverse reactions, and the precautions, which will contribute to the safety of the use of the drug.