After taking amlodipine benzenesulfonate tablets generally can not drink alcohol, so as not to affect the efficacy of the drug, not conducive to the recovery of the disease. The main ingredient of amlodipine benzenesulfonate tablets is amlodipine benzenesulfonate, which is a kind of calcium channel blocking drug, and can be used to treat primary hypertension, chronic stable angina and other diseases. Generally patients are not recommended to drink alcohol while taking amlodipine benzenesulfonate tablets. As alcohol will lead to vasodilatation, patients may have low blood pressure, if taking amlodipine benzenesulfonate tablets at this time may lead to an abnormal decrease in blood pressure, hypotension, serious cases can be fainting, shock, seriously jeopardize the health of the body. Some patients may experience dyspepsia, nausea, abdominal pain, insomnia, headache and other adverse reactions during the administration of amlodipine benzenesulfonate tablets, and those who are allergic to the product should refrain from taking it. Patients taking amlodipine benzenesulfonate tablets during the treatment, need to eat a reasonable diet, eat more food rich in vitamins and protein, eat less spicy and stimulating food.