Amlodipine Benzenesulfonate and Levamlodipine Benzenesulfonate belong to the same type of drugs and do not need to be used together, each of them has its own characteristics and should be chosen according to the condition. Amlodipine benzenesulfonate includes levamlodipine and dexamlodipine, which has the effect of dilating peripheral blood vessels and protecting the endothelium of blood vessels, and is mainly used in the treatment of hypertension and coronary heart disease. Its adverse reactions include edema, flushing, palpitations, dizziness, etc. It is contraindicated for those who are allergic to amlodipine. The main effect of levamlodipine benzenesulfonate is to dilate peripheral blood vessels, mainly used to reduce the patient’s blood pressure. Its main adverse effects are edema, dizziness, flushing and palpitations, and it is contraindicated in those who are allergic to dihydropyridine calcium antagonists. These two drugs do not need to be taken at the same time and should be chosen as needed. If it is only necessary to simply lower blood pressure, then the choice of levamlodipine benzenesulfonate is more appropriate. If it is used to treat hypertension combined with coronary heart disease, then amlodipine benzenesulfonate is more appropriate. It is recommended to use the medication under the guidance of a physician, and should not be used blindly on its own.