Home Blood Pressure Testing
Blood pressure tests can also be carried out at home using your own blood pressure monitor.
Like 24-hour or ambulatory monitoring, this can give a better reflection of your blood pressure.
It can also allow you to monitor your condition more easily in the long term.
You can buy a variety of low-cost monitors so you can test your blood pressure at home or while you’re out and about.
Measure your blood pressure twice a day, ideally in the morning and the evening, while you’re sitting down.
Each time take 2 readings, 1 minute apart. Continue to measure your blood pressure twice a day for 7 days.
Your doctor or nurse will use this information to work out your average blood pressure.
It’s important to make sure you use equipment that’s been properly tested.
The British Hypertension Society has information about validated blood pressure monitors that are available to buy.
Blood Pressure Chart By Age
A normal blood pressure is important to everyone. Many people have a higher or lower blood pressure, an abnormal blood pressure not only causes discomfort, but can be a risk factor to many severe diseases, including stroke and kidney failure.
Your total blood pressure reading is determined by measuring your systolic and diastolic blood pressures. Systolic BP, the top number, measures the force your heart exerts on the walls of your arteries each time it beats. Diastolic BP, the bottom number, measures the force your heart exerts on the walls of your arteries in between beats. A blood pressure reading is presented as systolic/diastolic, as in 120/80, 120 represents the systolic reading, while 80 represents the diastolic reading. The measurement unit for blood pressure is mm Hg. Below is a blood pressure chart by age.
About High Blood Pressure
High blood pressure, also known as hypertension, is usually defined as having a sustained blood pressure of 140/90mmHg or above.
The line between normal and raised blood pressure is not fixed and depends on your individual circumstances. However, most doctors agree that the ideal blood pressure for a physically healthy person is around 120/80mmHg.
A normal blood pressure reading is classed as less than 130/80mmHg.
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Do You Have High Blood Pressure What The Guidelines Say
Your blood pressure is an important part of your overall health.
But what is it? Blood pressure is the force of the blood pushing against the walls of your blood vessels. If it is too high, it can put a strain on your heart and blood vessels, and can lead to increased risk of heart disease and stroke.
Your blood pressure is measured using a device called a sphygmomanometer that cuff that goes around your arm. The measurement then indicates a unit of pressure known as millimeters of mercury . It shows how hard your heart is working to pump blood.
Your blood pressure is written as two numbers. The top number, known as the systolic pressure, measures the force of the blood against the artery walls when the heart contracts to pump blood out. It is working its hardest at that point.
The bottom number is the diastolic pressure, which shows the force of the blood when the heart is resting in between contractions. That number is lower.
Doctors use standard guidelines to determine if your blood pressure falls into a range known as normal. If it is too high and is consistently higher than the guidelines, it known as hypertension.
Measuring Ambulatory Blood Pressure
High blood pressure can also be diagnosed through a special device called an ambulatory blood pressure monitor. A doctor, nurse or pharmacist will get you to wear the device for a full day. The device measures blood pressure every 20 to 30 minutes and gives the doctor an average of your blood pressures during the day and while you are sleeping. These devices are not available everywhere and can be uncomfortable to wear.
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What Is High Blood Pressure What Is Normal Blood Pressure
- High blood pressure is defined as high pressure in the arteries, which are the vessels that carry blood from the heart to the rest of the body.
- Blood pressure readings are given as two numbers:
- The systolic blood pressure equals the pressure in the arteries as the heart contracts.
- The diastolic pressure is the pressure in the arteries as the heart relaxes.
How To Measure Your Blood Pressure
Usually, before a doctors appointment, a nurse checks your blood pressure to make sure its not too low or too high. But you can also check your blood pressure readings at home.
You can use an inflatable cuff, similar to those used at your doctors office. Or you can use a digital blood pressure monitor with automatic cuff inflation.
Read the directions carefully when measuring your blood pressure at home, and follow the instructions that come with the product.
Also, keep in mind that certain factors may cause a temporary rise in your blood pressure. These factors include:
For a more accurate blood pressure reading:
- Take your blood pressure in a quiet location when youre calm and relaxed.
- Dont exercise, smoke, or drink caffeine for at least 30 minutes before measuring your blood pressure.
- Its best to vary the times of day that you take your pressure readings to see the range of your readings.
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Primary High Blood Pressure
While the specific cause of primary high blood pressure remains unknown, there is compelling evidence to suggest that a number of risk factors increase your chances of developing the condition.
These risk factors include:
- age – the risk of developing high blood pressure increases as you get older
- a family history of high blood pressure – the condition seems to run in families
- being of Afro-Caribbean or South Asian origin
- high-fat diet
- high amount of salt in your diet
- lack of exercise
- excessive alcohol consumption
- stress
A number of health conditions, such as diabetes and kidney disease, have also been linked to an increase risk of developing primary high blood pressure.
Management Of Hypertension In Pregnancyyour Browser Indicates If You’ve Visited This Link
151 women attended for Chronic Hypertension/Renal Disease while others attended for different reasons. 126 women attending the HiP clinic have delivered 129 babies have been delivered. 25 women attending the HiP clinic had not delivered their babies.
National Institute for Health and Care Excellence
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Does High Blood Pressure Have Any Symptoms
High blood pressure typically doesnt have any warning signs. Thats why its often called the silent killer. Because there may not be any symptoms, many people are unaware that they have high blood pressure.
However, early detection of hypertension is key as it can increase your risk for heart disease, stroke, kidney damage, and more.
If your blood pressure is dangerously high, you may have the following symptoms:
But, its important to know about your high blood pressure and the health risks it poses before it gets to this stage.
The only way to know for sure if you have hypertension is to get your blood pressure measured. You can then work with your doctor to find the treatment options that work best for keeping your blood pressure in a healthy range.
What Diet Helps Control High Blood Pressure
- Eat foods that are lower in fat, salt and calories, such as skim or 1% milk, fresh vegetables and fruits, and whole-grain rice and pasta.
- Use flavorings, spices and herbs to make foods tasty without using salt. The optimal recommendation for salt in your diet is to have less than 1,500 milligrams of sodium a day. Don’t forget that most restaurant foods and many processed and frozen foods contain high levels of salt. Use herbs and spices that do not contain salt in recipes to flavor your food. Dont add salt at the table.
- Avoid or cut down on foods high in fat or salt, such as butter and margarine, regular salad dressings, fatty meats, whole milk dairy products, fried foods, processed foods or fast foods and salted snacks.
- Ask your provider if you should increase potassium in your diet. Discuss the Dietary Approaches to Stop Hypertension diet with your provider. The DASH diet emphasizes adding fruits, vegetables and whole grains to your diet while reducing the amount of sodium. Since its rich in fruits and vegetables, which are naturally lower in sodium than many other foods, the DASH diet makes it easier to eat less salt and sodium.
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What Do The Readings Mean
As a general guide:
140/90mmHg or over you may have high blood pressureMost doctors use 140/90mmHg as the cut off for point for diagnosing . This is the point where your risk of serious health problems goes up. They might prescribe and advise you to make changes to your to bring your blood pressure down. 120/80mmHg up to 140/90mmHg pre-high blood pressureAlso called high-normal blood pressure. This is not high blood pressure, but it is a little higher than it should be and means you could go on to develop high blood pressure. See how you can make to lower it. 90/60mmHg up to 120/80mmHg ideal blood pressureAlso called normal blood pressure. Your blood pressure reading is healthy. At this level you have a much lower risk of heart disease and stroke. Following a will help you to keep it in the healthy range. 90/60mmHg or lower you may have low blood pressure usually isnt a problem, but it can sometimes make you feel faint or dizzy or could be a sign of another health problem.
The video below explains how your blood pressure numbers are linked to the risk of stroke and other disease.
What Can Cause A Short
It’s normal for blood pressure to go up and down throughout the day. Things like exercise, stress, and sleeping can affect your blood pressure. Some medicines can cause a spike in blood pressure, including certain asthma medicines and cold remedies.
A low blood pressure reading can be caused by many things, including some medicines, a severe allergic reaction, or an infection. Another cause is dehydration, which is when your body loses too much fluid.
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Stroke And Brain Problems
High blood pressure can cause the arteries that supply blood and oxygen to the brain to burst or be blocked, causing a stroke. Brain cells die during a stroke because they do not get enough oxygen. Stroke can cause serious disabilities in speech, movement, and other basic activities. A stroke can also kill you.
Having high blood pressure, especially in midlife, is linked to having poorer cognitive function and dementia later in life. Learn more about the link between high blood pressure and dementia from the National Institutes of Healths Mind Your Risks®external icon campaign.
British Columbia Specific Information
High blood pressure, also called hypertension, can damage your blood vessels, heart and kidneys. This damage can cause a heart attack, stroke or other health problems. Your blood pressure reading is based on two measurements called systolic and diastolic. The systolic and diastolic are written as a ratio, for example . A reading of more than 140/90 mmHg taken at your healthcare providers office may indicate high blood pressure. This figure is different for people with diabetes whose blood pressure should be below 130/80 mmHg. People suffering from other illnesses will have different target normal values. For more information on hypertension, visit the Heart & Stroke Foundation and Hypertension Canada.
Healthy lifestyle choices can help lower your blood pressure and improve your health. For information on healthy eating for lowering your blood pressure, see:
You may also call 8-1-1 to speak to a registered dietitian, Monday to Friday 9:00 a.m. to 5:00 p.m., or you can Email a HealthLinkBC Dietitian.
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What If Lifestyle Changes Dont Help Lower My Blood Pressure
If diet, exercise and other lifestyle changes dont work to lower your blood pressure, your healthcare provider will prescribe medications to help lower your blood pressure. Your provider will take into account other conditions you may have, such as heart or kidney disease and other drugs youre taking when prescribing medications to treat your high blood pressure. Be sure to follow your providers dosing directions exactly.
Is A Blood Pressure Of 140/100 Deadly Or Dangerous
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A New Definition Of High Blood Pressure
The guidelines, in a nutshell, state that normal blood pressure is under 120/80, whereas up until Monday, normal was under 140/90.
Now, elevated blood pressure is systolic blood pressure between 120 and 129. That used to be a vague category called “prehypertension.”
Stage 1 high blood pressure is now between 130 and 139 systolic or between 80 and 89 diastolic .
Stage 2 high blood pressure is now over 140 systolic or 90 diastolic.
The measurements must have been obtained from at least two careful readings on at least two different occasions. What does careful mean? The guidelines provide a six-step tutorial on how, exactly, to correctly measure a blood pressure, which, admittedly, is sorely needed. My patients often have their first blood pressure taken immediately after they have rushed in through downtown traffic, as theyre sipping a large caffeinated beverage. While we always knew this could result in a falsely elevated measurement, it is now officially poor clinical technique resulting in an invalid reading.
Drink Alcohol In Moderation
Drinking excessive amounts of alcohol will increase your blood pressure and raise the cholesterol levels in your blood.
Sticking to the recommended amounts of alcohol consumption is the best way to reduce your risk of developing high blood pressure.
The recommended daily limits of alcohol consumption are:
- 3 to 4 units of alcohol for men
- 2 to 3 units of alcohol for women.
A unit of alcohol is equal to about half a pint of normal-strength lager, a small glass of wine or a pub measure or spirits.
More about drinking alcohol reponsibly
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How Do I Know If I Have High Blood Pressure
Theres only one way to know if you have high blood pressure: Have a doctor or other health professional measure it. Measuring your blood pressure is quick and painless.
Talk with your health care team about regularly measuring your blood pressure at home, also called self-measured blood pressure monitoring.
High blood pressure is called the silent killer because it usually has no warning signs or symptoms, and many people do not know they have it.
What Should I Do If I Have High Blood Pressure
If your healthcare provider has diagnosed you with high blood pressure, they will talk with you about your recommended blood pressure target or goal. They may suggest that you:
- Check your blood pressure regularly with a home blood pressure monitor. These are automated electronic monitors and are available at most pharmacies or online.
- Quit smoking and/or using tobacco products.
- Work on controlling anger and managing stress.
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How Blood Pressure Is Measured
Blood pressure testing stations can be found in pharmacies, workplaces, and medical clinics. You can also buy a blood pressure monitor online or at your local pharmacy.
To measure blood pressure, a cuff attached to a monitor is placed on your arm. The cuff is then inflated with an air pump until its pressure stops blood flow from your brachial arterythe major artery found in your upper arm.
As the cuff deflates, the device measures the pressure when blood starts flowing again . Once the cuff is completely deflated, the device gauges the lowest pressure between beats .
Typically, more attention is given to the systolic pressure reading, as systolic blood pressure is a major risk factor for cardiovascular disease in people over the age of 50. Still, both readings are used to make a diagnosis.
What Happens If You Have A Short Term Blood Pressure Change
You dont need to worry that much if the blood pressure is changing a little bit during the day. Things like sleeping, stress, exercising, and so on will cause blood pressure changes. Even some medical products will end up bringing a high blood pressure, so your readings can be all over the place.
It will take some trial and error to see what activities are raising the blood pressure and what keeps it low. You need to understand what brings in such a problem, and if you handle it correctly the results can be great.
Dont be afraid of some blood pressure changes here and there. But once you see the blood pressure rising all the time without any signs of decreasing, then thats the time when you want to go to the doctor and really see whats actually going on and what you can do.Hypertension Symptoms That You Need to be Aware of:
- Usually, the most common hypertension symptoms are anxiety, chest pain, and shortness of breath. You will also notice that some people will also have a severe headache and blurry vision.
However, you need to know whether is 150/90 a good blood pressure or not or if you have a higher blood pressure value.
Taking your blood pressure routinely will help you see if the blood pressure is over 130/90 or 140/90. If that happens, then its not normal and you need to consult a doctor as quickly as possible. When you do have a higher value than usual, we recommend you to stay calm. Anxiety increases blood pressure.
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