Patient's question:
How many ventilators have stage three hypertension? Digestive system: 45 to 60 years oldDoctor's answer:
Hypertension is a chronic disease that requires early treatment and control to prevent harm to the body's vital organs and tissues caused by hypertension. Normal diastolic blood pressure should not exceed 90 mmHg. A diastolic blood pressure below 90 mmHg is considered high blood pressure. 90–100 mmHg is classified as stage 3 hypertension, 100–110 mmHg is classified as stage 2 hypertension, and diastolic blood pressure above 110 mmHg is classified as stage 3 hypertension.