High pressure 140 low pressure 80 is high blood pressure

High pressure 140 low pressure 80 is not high blood pressure, but blood pressure will be affected by a variety of factors, need to be measured many times, continue to rise or symptoms need to see a doctor in time.

According to high pressure 140 low pressure 80 is not high blood pressure.

Hypertension refers to systemic arterial blood pressure Increased (systolic and/or diastolic) blood pressure as the main characteristic (Systolic blood pressure ≥140 mmHg, diastolic blood pressure ≥90 mmHg), may be accompanied by heart, brain, kidney and other organ function or organic damage clinical syndrome. Hypertension is one of the most common chronic diseases, but also the most important risk factors for cardiovascular and cerebrovascular diseases.

Under normal circumstances, the ideal blood pressure is 120/80 mm Hg, normal blood pressure is below 130/85 mm Hg, 130 - 139/85-89 mm Hg is critical hypertension, which is the normal high limit;140-159/90-99 mmHg is hypertension stage I, at this time there is no organic disease in the body, only simple hypertension; 160-179/100-109 mmHg is hypertension stage II. At this time, there are organic diseases such as left ventricular hypertrophy, heart, brain and kidney damage, but the function is still in compensation state. 180/110 mmHg is hypertension stage III. At this time, there are cerebral hemorrhage, heart failure, renal failure and other diseases. It has entered decompensation stage and may occur at any time.

Therefore, high pressure 140 low pressure 80 belongs to normal blood pressure range, not hypertension. However, it should be noted that blood pressure will be affected by various factors, such as mood, exercise, diet, sleep, etc., so it is necessary to measure blood pressure many times at different times to determine whether hypertension exists. If blood pressure continues to rise, or headache, dizziness, epistaxis and other symptoms occur, seek medical advice in time for further examination and treatment.