Dizziness after taking antihypertensive drugs needs to be considered as a result of the body’s intolerance to the drugs, or low blood pressure and so on. Hypertensive patients with high blood pressure for a long time, the body slowly adapted to the state of long-term high blood pressure, when taking antihypertensive drugs after the blood pressure suddenly dropped to normal, the body can not adapt to the dizziness of the symptoms. After continuing to take a period of time, the patient’s body will slowly adapt to this normal blood pressure state. Some patients take antihypertensive drugs when the dosage is not used properly, such as eating too high a dose of antihypertensive drugs led to take antihypertensive drugs after the blood pressure fell below the normal value of the brain blood supply caused by dizziness, or antihypertensive drugs caused by the side effects of the patient’s adverse reactions caused by the phenomenon of dizziness. Drugs need to be used under the guidance of a doctor, it is recommended that patients with symptoms of dizziness should consult a doctor in a timely manner, under the guidance of the doctor for appropriate treatment.