70 years old, blood pressure 160-90, normal?

At the age of 70, blood pressure 160 - 90mmHg is abnormal, systolic blood pressure 160mmHg is grade 1 hypertension, low pressure 90mmHg is normal, treatment should follow the principle of starting with small dose, etc. In addition to taking antihypertensive drugs, lifestyle should be improved. Hypertension can be diagnosed when the blood pressure of 70 years old is 160 - 90 mmHg, systolic blood pressure (high pressure) or diastolic blood pressure (low pressure) reaches or exceeds 140 mmHg/90 mmHg. With the increase of age, the elasticity of blood vessel wall decreases, blood pressure will increase, but the general systolic blood pressure does not exceed 150 mmHg. If the systolic blood pressure is 160 mmHg, it belongs to hypertension grade 1, and the low pressure is 90 mmHg, it is normal. The treatment objectives of hypertension in the elderly are: Age ≥ 65~79 years, start drug therapy when blood pressure ≥ 150/90 mmHg, if systolic blood pressure ≥ 160 mmHg or diastolic blood pressure ≥ 90 mmHg, drug therapy should be started immediately; Drug therapy should be started when the age is ≥ 80 years old and the blood pressure is ≥ 160-90 mmHg. If the systolic blood pressure is ≥ 150 mmHg or the diastolic blood pressure is ≥ 90 mmHg, drug therapy should be started immediately. The treatment of hypertension in the elderly should follow the principles of starting with low dose, giving priority to long-acting preparations and individualized treatment. Commonly used antihypertensive drugs include calcium channel blockers, angiotensin converting enzyme inhibitors, angiotensin II receptor antagonists, diuretics, beta blockers, etc. In addition to taking antihypertensive drugs, elderly patients with hypertension also need to improve their lifestyle, such as low-salt and low-fat diet, smoking cessation and alcohol restriction, moderate exercise, weight control, and maintaining a comfortable mood. In short, 70-year-old blood pressure 160 - 90 mmHg is not normal, need to seek medical attention in time, under the guidance of a doctor for treatment. At the same time, pay attention to monitoring blood pressure, regular review, in order to adjust the treatment plan.