blood pressure control

What Is High Blood Pressure?

High force per unit area (HBP) may be a serious condition which will cause coronary cardiopathy,heart condition, stroke, failure, and different health issues.

"Blood pressure" is that the force of blood pushing against the walls of the arteries because the heart pumps blood. If this pressure rises and stays high over time, it will harm the body in many ways.

Overview

About one in three adults within the us has HBP. The condition itself typically has no signs or symptoms. you'll be able to have it for years while not knowing it. throughout this point, though, HBP will harm your heart, blood vessels, kidneys, and different elements of your body.

Knowing your force per unit area numbers is very important, even once you are feeling fine. If yourforce per unit area is traditional, you'll be able to work together with your health care team to stay it that approach. If your force per unit area is just too high, treatment could facilitate stopharm to your body's organs.

Blood Pressure Numbers

Blood pressure is measured as heartbeat (sis-TOL-ik) and pulsation (di-ah-STOL-ik) pressures. "Systolic" refers to force per unit area once the center beats whereas pumping blood. "Diastolic" refers to force per unit area once the center is at rest between beats.

You most frequently can see force per unit area varietys written with the heartbeat variety on top of or before the pulsation number, like 120/80 mmHg. (The mmHg is millimeters of mercury—the units wont to live force per unit area.)

The table below shows traditional force per unit area numbers for adults. It conjointly shows thatnumbers place you at larger risk for health issues.

Categories for force per unit area Levels in Adults (measured in millimeters of mercury, or mmHg)

Category Systolic
(top number) pulsation
(bottom number)
Normal Less than 120 And Less than eighty
Prehypertension 120–139 Or 80–89
High force per unit area
Stage 1 140–159 Or 90–99
Stage 2 160 or higher Or 100 or higher
The ranges within the table apply to most adults (aged eighteen and older) World Health Organization haven't got short-run serious diseases.

Blood pressure does not keep an equivalent all the time. It lowers as you sleep and rises after youget up. force per unit area conjointly rises once you are excited, nervous, or active. If your numberskeep on top of traditional most of the time, you are in danger for health issues. the chance grows as force per unit area numbers rise. "Prehypertension" suggests that you will find yourself with HBP, unless you're taking steps to forestall it.

If you are being treated for HBP and have repeat readings within the traditional vary, your force per unit area is in restraint. However, you continue to have the condition. you ought to see your doctor and follow your treatment arrange to keep your force per unit area in restraint.

Your heartbeat and pulsation numbers might not be within the same force per unit area class.during this case, the a lot of severe class is that the one you are in. for instance, if your heartbeatvariety is one hundred sixty and your pulsation variety is eighty, you have got stage two HBP. If your heartbeat variety is one hundred twenty and your pulsation variety is ninety five, you have got stage one HBP.

If you have got polygenic disorder or chronic renal disorder, HBP is outlined as 130/80 mmHg or higher. HBP numbers conjointly dissent for youngsters and youths. (For a lot of info, move to"How Is High force per unit area Diagnosed?")

Outlook

Blood pressure tends to rise with age. Following a healthy style helps some individuals delay or stopthis rise in force per unit area.

People who have HBP will take steps to manage it and scale back their risk for connected healthissues. Key steps embrace following a healthy style, having in progress medical aid, and following your treatment set up.