Amlodipine benzenesulfonate can be taken by the elderly, but during the use of the drug need to monitor blood pressure, but also need to observe the adverse effects of the drug. Amlodipine benzenesulfonate belongs to the calcium antagonist, has the effect of lowering blood pressure, the drug for the elderly does not exist in the absolute contraindication to the use of drugs, can be taken. However, the elderly taking amlodipine benzenesulfonate and other antihypertensive drugs need to monitor the blood pressure situation, if the blood pressure control is not good may need to add other antihypertensive drugs, such as enalapril and other angiotensin-converting enzyme inhibitors. It is also important to avoid low blood pressure, which may affect the blood supply to the brain or lead to complications such as cerebral infarction. In addition, it is also necessary to observe any adverse reactions during the taking of antihypertensive drugs, such as ankle edema and other related adverse reactions, and it is prohibited for those who are allergic to dihydropyridine antihypertensive drugs and any components of this product, so it is necessary to use the drug under the guidance of a doctor.