It is dangerous for hypertensive patients to suddenly have low blood pressure, which may cause kidney injury, acute cerebral ischemia and so on, and these situations are harmful to the body.
1. Kidney damage: If hypertensive patients suddenly have low blood pressure, it will cause the body to be suddenly in a state of not being able to supply blood, of course, the blood supply to the kidneys is not enough, and the kidneys can not work continuously within a short period of time, which will result in damage to the kidneys. When kidney damage occurs, it will lead to a series of complications, all of which are very dangerous for the human body.
2. Acute cerebral ischemia: It is mainly due to the sudden lowering of blood pressure, which leads to insufficient blood supply to the brain and further causes acute cerebral ischemia. Acute cerebral ischemia will lead to cognitive impairment, blurred consciousness and other phenomena, which is very dangerous for patients, so you can not suddenly take a large number of drugs to reduce blood pressure.
If a sudden drop in blood pressure causes discomfort, you should seek medical attention.