Is blood pressure 140 normal?

If a man's blood pressure is 140mmhg, it should be analyzed in combination with specific conditions. If a

man's blood pressure is 140mmhg, it is measured under emotional stress, strenuous exercise, etc., and the blood pressure returns to the standard value after calming down, it is normal at this time. The above incentives will make sympathetic nerves excited, causing myocardial contraction to accelerate, and blood pressure to rise. If a man's blood pressure is 140mmhg, it is measured under resting conditions, dizziness, nausea, vomiting, etc. Discomfort symptoms may occur, and this is abnormal. Hypertension may occur. After high blood pressure occurs, the blood vessel wall pressure increases, causing blood pressure to rise, causing systolic blood pressure to 140mmhg.