How Does The Blood Pressure Calculator Work
This blood pressure calculator is sourced from the NHS and can instantly help you understand your reading. Enter the two numbers from your reading into the blood pressure checker and click Submit. The blood pressure checker will calculate your reading and summarise what your reading means.
The blood pressure tool will explain your reading and give advice from the NHS on improving or maintaining healthy blood pressure.
What Is A Healthy Blood Pressure Reading
Your blood pressure measures the force of the blood being pushed through your body as your heart beats.
The first number is called your systolic pressure. It measures the pressure in your blood vessels when your heart pumps. The second number is called your diastolic pressure, which measures the pressure in your blood vessels in between heartbeats.
A single blood pressure reading in the higher range isnt cause for concern, but if youre regularly getting higher readings, a medical professional will make a plan to help you lower your numbers.
Elevated blood pressure categories include:
What Is The Best Way To Measure Blood Pressure
The most accurate way to measure blood pressure is using a sphygmomanometer; and stethoscope. When you get your blood pressure measured at a medical office, your doctor uses a sphygmomanometer that includes a dial or column, pump, arm cuff, and stethoscope:
- The cuff is wrapped around your arm while your arm is kept at the same level as your heart.;
- The pump tightens the cuff around your arm, putting pressure on the artery.
- Your doctor then releases the pressure and uses a stethoscope to measure your pulse rate.;
- Your doctor records the pressure on the dial as your blood starts to flow back to your arm and checks two measurement points to determine your blood pressure reading.
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Working With Your Doctor Or Nurse
You wont usually make a decision about treatment based solely on the readings you have taken at home. But they may find it useful to know what youre blood pressure is like when youre away from the clinic.
Talk to your doctor or nurse before you start to measure your blood pressure at home. They advise you on when to measure your blood pressure and how often, and this can help you both to be clear about what you are doing and why.
Bring your records with you to your appointments so they can use it to review your treatment.
Make sure your monitor is suitable and you know how to use it
It is a good idea to bring your monitor to the appointment so that your doctor or nurse can check that it is validated and accurate, that it fits properly, and that you know how to use it. They can show you if youre not sure.
For further information on home monitoring, download our booklet,;Measuring your BP at home .;
How Do I Take My Blood Pressure
Before taking your blood pressure:
- Find a quiet place.
- Roll up the sleeve on your left arm or remove any tight-sleeved clothing, if needed.
- Rest in a chair next to a table for five to 10 minutes.
- Sit up straight with your back against the chair, legs uncrossed.
- Rest your forearm on the table with the palm of your hand facing up.
How To Accurately Measure Blood Pressure At Home
High blood pressure is one of the top risk factors for heart attack and stroke. It’s also common among people who develop severe COVID-19 symptoms.
So, with more people at home practicing social distancing and with fewer chances to check blood pressure at public pharmacy machines or doctor visits, it’s more important than ever to know how to do it at home.
How do I select a home blood pressure monitor?
“The readings you get at home are really important, because they reflect the pressure your heart is facing on a day-to-day basis,” said Dr. Michael Hochman, a doctor of internal medicine at Keck Medicine of the University of Southern California.
A list of validated home monitors, the first in the United States and commissioned to meet the American Medical Association’s criteria, is available at validateBP.org. The Advancement of Medical Instrumentation, the British Hypertension Society and the European Society of Hypertension also certify devices.
The device should measure blood pressure on the upper arm, which produce a more reliable result than those that measure from the wrist.
Many devices are automated. Simply put on the cuff and press a button. The results are displayed digitally.
Some will store readings, calculate an average blood pressure over time, or even transmit them to your doctor.
Your health care provider should check the device about once a year to ensure its accuracy.
How do I get the most accurate measurement?
Is Blood Pressure Constant Throughout The Body
Is blood pressure constant throughout the body? Blood pressure does not stay the same all the time. It changes to meet your bodys needs. It is affected by various factors, including body position, breathing, emotional state, exercise and sleep.
Is blood pressure uniform throughout the body?;For decades now, physicians have largely assumed theres little difference in non-invasive blood pressure measurements taken at different points on a persons body. No matter where you cuff it, on the upper arm, wrist or thigh, the readings will lie in the same ball park.
Is blood pressure the same in all parts of the body?;Generally, a small difference in blood pressure readings between arms isnt a health concern. However, a difference of more than 10 millimeters of mercury for either your top number or bottom number may be a sign of blocked arteries in the arms, diabetes or other health problem.
Is human blood pressure constant?;Normal resting blood pressure, in an adult is approximately 120 millimetres of mercury systolic over 80 millimetres of mercury diastolic, denoted as 120/80 mmHg. Globally, the average blood pressure, age standardized, has remained about the same since 1975 to the present, at approx.
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Tips For Checking Your Own Blood Pressure
There are certain factors that can cause blood pressure to temporarily rise. For example, blood pressure normally rises as a result of:
- Certain medicines
Try to avoid as many of these factors as you can when taking your blood pressure. Also, try to measure your blood pressure at about the same time each day. Your doctor may want you to check your blood pressure several times during the day to see if it fluctuates.
How Can I Get My Blood Pressure Checked
To test your blood pressure, a nurse or doctor will put a cuff around your upper arm. The nurse or doctor will pump the cuff with;air until it feels tight, then;slowly let it out. This takes just a few minutes.
You can find out what your blood pressure numbers are right after the test is over. If the test shows that your blood pressure is high, ask the doctor what to do next.
Blood pressure can go up and down, so its a good idea to get it checked more than once.
Can I check my blood pressure by myself?
Yes.;Many shopping malls, pharmacies, and grocery stores have blood pressure machines you can use in the store. You can also buy a home blood pressure monitor at a drug store. If the test shows that your blood pressure is high, talk to your;doctor.
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How To Measure Your Blood Pressure At Home Using A Home Monitor
Do I Need To Use A Blood Pressure Checker
You may not need a blood pressure checker for every reading, but it will help manage blood pressure health. As you become familiar with your readings, using a blood pressure checker will advise how to improve and maintain healthy blood pressure.
The blood pressure calculator can be accessed via desktop, tablet or mobile.
If you have questions about taking blood pressure or using the blood pressure checker, contact us. If you are concerned about your reading after using this blood pressure calculator or any other blood pressure checker, seek medical advice.
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How To Check Your Blood Pressure Manually
To manually take your blood pressure, youll need a blood pressure cuff with a squeezable balloon and an aneroid monitor, also known as a sphygmomanometer, and a stethoscope. An aneroid monitor is a number dial. If possible, enlist the help of a friend or family member, because it can be difficult to use this method on your own.
Here are the steps to taking your blood pressure at home:
How To Take Blood Pressure Manually
This article was co-authored by Michael Corsilles, ND. Dr. Corsilles is a Naturopath and a Physician Assistant in Washington. He completed his Naturopathic medical training at Bastyr University in 2003, and received his Physician Assistant certification from the University of Washington in 2010.There are 12 references cited in this article, which can be found at the bottom of the page.wikiHow marks an article as reader-approved once it receives enough positive feedback. This article has 15 testimonials from our readers, earning it our reader-approved status. This article has been viewed 555,860 times.
If you or someone you know is at risk for high or low blood pressure, you may want to invest in a manual blood pressure kit for home use. Learning how to take your blood pressure manually may take a little practice, but it is actually quite easy once you learn how. You’ll need to know what to wear, when to take your blood pressure, how to take it accurately, and how to interpret the results. With a little practice you’ll know how to find your systolic and diastolic pressure readings and what those numbers actually mean.
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Apps To Track Blood Pressure
Although there are apps that promise to check your blood pressure without using equipment, this isnt an accurate or reliable method.
However, there are apps available that can help you track your blood pressure results. This can be helpful in identifying patterns in your blood pressure. Your doctor may use this information to determine if you require blood pressure medications.
Some examples of free blood pressure-monitoring apps include:
- Blood Pressure Monitor Family Litefor iPhone. You can enter your blood pressure, weight, and height, as well as track the medications you take.
- Blood Pressure for Android. This app tracks your blood pressure and features several statistical and graphical analysis tools.
- Blood Pressure Companion for iPhone. This app allows you to track your blood pressure as well as view graphs and trends on your blood pressure readings across several days or weeks.
These apps can help you quickly and easily track your blood pressure readings. Measuring your blood pressure regularly on the same arm can help you most accurately track your blood pressure readings.
Factors That Can Affect Your Readings
There are a few general rules to be aware of when it comes to timing your blood pressure reading.
For example, its not a good idea to take your blood pressure immediately after you wake up, as this will give your lowest reading. Instead, aim to check it when youve been up for about half an hour.
Its also best not to wait until after breakfast and your morning coffee since both food and caffeine can raise your blood pressure. Ideally, a morning blood pressure can be taken after you brush your teeth, shower, and get dressed but before you eat or leave for work.
Food and caffeine arent the only things that can cause your blood pressure to spike. There are several other everyday things that can make your blood pressure rise.
No matter what time of day you take your blood pressure, its best to avoid these things for at least half an hour before you take a reading:
- smoking or using tobacco
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What Do Blood Pressure Numbers Mean
A blood pressure test measures how hard your hearts working to pump blood through your body.
Blood pressure is measured with 2 numbers. The first number is the pressure in your arteries when your heart beats. The second number is the pressure in your arteries when your heart;relaxes between beats.
Compare your blood pressure to these numbers:
- Normal blood pressure is lower than 120/80
- High blood pressure is 130/80 or higher
- Blood pressure thats between normal and high is called elevated blood pressure or prehypertension
How To Use A Home Blood Pressure Monitor
- Be still. Don’t smoke, drink caffeinated beverages or exercise within 30 minutes before measuring your blood pressure. Empty your bladder and ensure at least 5 minutes of quiet rest before measurements.
- Sit correctly.Sit with your back straight and supported . Your feet should be flat on the floor and your legs should not be crossed. Your arm should be supported on a flat surface with the upper arm at heart level. Make sure the bottom of the cuff is placed directly above the bend of the elbow. Check your monitor’s instructions for an illustration or have your healthcare provider show you how.
- Measure at the same time every day. Its important to take the readings at the same time each day, such as morning and evening. It is best to take the readings daily however ideally beginning 2 weeks after a change in treatment and during the week before your next appointment.
- Take multiple readings and record the results. Each time you measure, take two or three readings one minute apart and record the results using a tracker. If your monitor has built-in memory to store your readings, take it with you to your appointments. Some monitors may also allow you to upload your readings to a secure website after you register your profile.
- Don’t take the measurement over clothes.
|and/or||HIGHER THAN 120|
Note: A diagnosis of high blood pressure must be confirmed with a medical professional. A doctor should also evaluate any unusually low blood pressure readings.
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What Does Your Blood Pressure Reading Mean
If this is your first time taking your blood pressure, discuss the results with your doctor. Blood pressure is a very individualized vital sign reading, which means it can be very different for each person. Some people have naturally low blood pressure all the time, for example, while others may run on the higher side.
In general, a normal blood pressure is considered anything less than 120/80. Your own personal blood pressure will depend on your gender, age, weight, and any medical conditions you have. If you do register a blood pressure reading of 120/80 or over, wait two to five minutes and recheck.
If its still high, talk to your doctor to rule out hypertension. If your blood pressure ever goes over 180 systolic or over 120 diastolic after a repeat reading, seek emergency medical care right away.
How Often Should You Measure Your Blood Pressure
When and how often you take your readings will depend on your blood pressure. Speak to your doctor or nurse about whats suitable for you.;
It can be useful to monitor your blood pressure closely to begin with, then less often but at regular intervals.
When you first start using your home monitor
When you first start using a home monitor, measure your blood pressure in the morning and evening, every day for a week.
Take three readings in the morning, one to two minutes apart, and the same again in the evening, and record all the readings. Take an average of the readings, but discard the first one if its much higher than the others. To take an average simply add the two readings together and divide by two. Divide by three if you use all three readings.
Ignore the first days readings altogether, because they might not be accurate as youre not familiar with your monitor yet.
At the end of the week you will have a useful picture of what your blood pressure is normally like.
Your doctor might ask you to keep a record like this when they first think you might have high blood pressure and would like to know more before making a diagnosis.
After the first week
Once you have a record of your blood pressure over a week, you can take readings less often once every one to two weeks perhaps. Your doctor or nurse can talk to you about this, theres no need to measure it too often.
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