You can’t raise your blood pressure to 200 mm Hg, which is dangerous and prone to complications such as acute cardiovascular and cerebrovascular diseases, acute kidney injury, etc. Normal people have a systolic blood pressure of less than 140 mm Hg. Systolic blood pressure greater than or equal to 180 mm Hg belongs to grade 3 hypertension, and the higher the blood pressure, the higher the chance of danger; systolic blood pressure reaches 200 mm Hg, which may cause hypertensive crisis, resulting in cerebral hemorrhage, acute cerebral infarction, heart failure, acute myocardial infarction, acute kidney injury, hemorrhage of the arteries of the eye fundus, and so on. Normally, we should control the blood pressure within 140 mmHg, for the elderly there is insufficient cerebral blood supply, the blood pressure can be controlled within 150 mmHg, if the blood pressure increases, it is recommended to go to the hospital cardiovascular internal medicine or hypertension clinic consultation and treatment. Normally, it is recommended to have a low-salt and low-fat diet, not to stay up late, to ensure sufficient sleep, to maintain a good mood, to exercise appropriately, to control body weight, and to stop smoking and limit alcohol.