When your heart beats, it contracts and pushes blood through the arteries to the rest of the body. This force creates pressure on the arteries. This is called systolic blood pressure.
A normal systolic blood pressure is below 120.
A systolic blood pressure of 120 to 139 means you have prehypertension, or borderline high blood pressure. Even people with prehypertension are at a higher risk of developing heart disease.
A systolic blood pressure number of 140 or higher is considered to be hypertension, or high blood pressure.
A normal systolic blood pressure is below 120.
A systolic blood pressure of 120 to 139 means you have prehypertension, or borderline high blood pressure. Even people with prehypertension are at a higher risk of developing heart disease.
A systolic blood pressure number of 140 or higher is considered to be hypertension, or high blood pressure.