Alcohol consumption is not recommended for taking medication for high blood pressure, as there is a risk of adverse reactions. Drinking alcohol is not recommended for patients with high blood pressure. Alcohol can cause stimulation to the heart, leading to an increase in blood pressure that is difficult to control. Alcohol also has a dilating effect on blood vessels, and if alcohol is consumed after oral antihypertensive medication, it may cause the patient’s blood pressure level to drop significantly, or even severe hypotension, and fainting may occur in some patients. Long-term alcohol consumption causes damage to the liver, many antihypertensive drugs will be metabolized through the liver, if the liver function is impaired will affect the metabolism of the drug, may lead to antihypertensive drug accumulation in the body, resulting in increased side effects. In the process of taking high blood pressure medication, patients are not recommended to drink alcohol, to develop healthy eating habits, and under the guidance of the physician regular oral medication.