140 BP is Normal: Understanding Blood Pressure Readings
As you go through your routine medical check-up, you may have heard the term "blood pressure" thrown around quite often. Blood pressure is the force exerted by the blood against the walls of your blood vessels, and it is an important indicator of your overall health. One common reading that you may have heard is "140 BP is normal." But what does this mean exactly?
Understanding Blood Pressure Readings
When you get your blood pressure taken, you will receive two numbers: the systolic and diastolic pressures. The systolic pressure is the top number and represents the pressure in your blood vessels when your heart beats. The diastolic pressure is the bottom number and represents the pressure in your blood vessels when your heart is at rest between beats. Blood pressure is measured in millimeters of mercury (mmHg).
According to the American Heart Association (AHA), normal blood pressure is defined as having a systolic pressure below 120 mmHg and a diastolic pressure below 80 mmHg. High blood pressure, also known as hypertension, is characterized by a systolic pressure of 130 mmHg or higher and/or a diastolic pressure of 80 mmHg or higher. Prehypertension falls in between normal and high blood pressure, with a systolic pressure of 120-129 mmHg and a diastolic pressure below 80 mmHg.
140 BP is Normal?
The statement "140 BP is normal" is actually a misconception. A blood pressure reading of 140/90 mmHg falls into the range of Stage 1 hypertension, according to the AHA. This means that you have high blood pressure and should take steps to lower it.
It is important to note that blood pressure readings can vary throughout the day and can be influenced by factors such as stress, exercise, and medication. Therefore, it is recommended to take multiple readings at different times to get an accurate picture of your blood pressure.
The Risks of High Blood Pressure
High blood pressure can have serious health consequences if left untreated. It increases your risk of heart disease, stroke, kidney disease, and other health problems. The good news is that high blood pressure can often be managed through lifestyle changes and medication.
Managing High Blood Pressure
If you have high blood pressure, your doctor may recommend lifestyle changes such as exercising regularly, maintaining a healthy weight, eating a balanced diet low in sodium, quitting smoking, and reducing stress. In addition, medication may be prescribed to help lower your blood pressure.
Conclusion
While a blood pressure reading of 140 BP may have been considered normal in the past, it is now known to be a sign of high blood pressure. It is important to monitor your blood pressure regularly and take steps to manage it if it is high. By doing so, you can reduce your risk of serious health problems and improve your overall well-being.
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