What is the normal value of blood pressure in men aged 40?

Men 40 years old normal blood pressure is systolic blood pressure 90-139mmHg, diastolic blood pressure 60-89mmHg.

Blood pressure is the lateral pressure caused by flowing blood on the blood vessel wall. Blood pressure is affected by many factors, such as emotional excitement, strenuous exercise can lead to physiological increase in blood pressure, at this time without special treatment, blood pressure can return to normal after a period of time. Essential hypertension, glomerulonephritis, pheochromocytoma and other diseases can lead to pathological increase in blood pressure, which cannot be recovered by itself. Angiotensin-converting enzyme inhibitors, calcium antagonists, diuretics and other drugs should be taken according to doctor's advice.

Patients with high blood pressure should limit sodium intake daily to prevent water and sodium retention from further increasing blood pressure.