Amlodipine benzenesulfonate is the generic name of the drug; although there are some side effects of amlodipine benzenesulfonate tablets, but as long as it meets the indications, there are no contraindications to the use of medication can be taken in accordance with the doctor’s advice, during the service should pay attention to the monitoring of adverse reactions. Amlodipine benzenesulfonate is a dihydropyridine calcium channel blocker, which can inhibit calcium channels to reduce intracellular calcium ions in cardiac muscle, vascular smooth muscle and other contractile force, and is mainly used in the treatment of hypertension, coronary heart disease and angina pectoris. The main adverse reactions of amlodipine benzenesulfonate include red face, palpitation, peripheral edema, abdominal pain, nausea, dizziness, headache, drowsiness, etc. Angioedema may also occur, inducing acute myocardial infarction, angina pectoris and other serious consequences. Amlodipine benzenesulfonate is contraindicated in people who are allergic to the components of the drug, patients with severe aortic stenosis, patients with severe hepatic insufficiency should be used with caution. Therefore, when using amlodipine benzenesulfonate, it is important to strictly grasp the contraindications under the guidance of a specialist, while monitoring adverse reactions, and if there is any discomfort, go to the hospital in time to avoid delaying the condition.