A blood pressure of 150/100 mmHg is a more severe form of hypertension. The diagnostic criteria for hypertension are, in the unmedicated state, measurement of resting blood pressure, measured at least three times on non-same day, systolic blood pressure ≥ 140 mmHg and or diastolic blood pressure ≥ 90 mmHg. When hypertension reaches 150/100 mmHg, it is a grade 2 hypertension, and if blood pressure is not controlled for a long time, it may cause damage to many organs, resulting in clinical adverse events. 1, cerebrovascular disease: long-term Hypertensive state can prompt cerebral vascular sclerosis, thus causing varying degrees of cerebral obstruction, and in severe cases, cerebral infarction, or even massive cerebral hemorrhage endangering the lives of patients; 2, cardiovascular disease: long-term poor blood pressure control will lead to vascular endothelial damage, causing coronary artery or systemic atherosclerosis, inducing coronary heart disease and other systemic adverse reactions, vascular lesions may be serious myocardial infarction It will also cause increased afterload on the heart, leading to hypertensive heart disease, causing heart failure; 3, kidney damage: from the perspective of the kidney, long-term hypertension will increase the burden on the kidneys, making the glomerulus sclerosis, leading to a reduction in glomerular filtration rate, inducing acute and chronic renal insufficiency in patients. The treatment of hypertension is not limited to the elevated blood pressure itself, but should also address the cause of elevated blood pressure and the presence of involved organ damage, thus providing multiple protection and treatment.