Blood pressure test

A blood pressure test checks if your blood pressure is healthy, or if it’s high or low. Blood pressure is the terminus used to describe the persuasiveness with which your blood pushes on the sides of your arteries as it ‘s pumped around your body. low blood coerce ( hypotension ) is not normally a trouble, although it can cause dizziness and faint in some people. high blood press ( high blood pressure ) can increase your risk of developing dangerous problems, such as affection attacks and strokes, if it ‘s not treated.

Having this agile test is the lone way to find out what your blood atmospheric pressure is and it could save your animation .

When and where to get your blood pressure tested

You should have a rake imperativeness screen if you ‘re worry about your blood pressure at any clock time. If you ‘re over 40, you can have this test done as part of an NHS Health Check, which is offered to adults in England aged 40 to 74 every 5 years. If you have been diagnosed with gamey or broken blood pressure, or you have a high gamble of developing either, you may need more frequent checks of your rake pressure. You can get your lineage imperativeness tested at a number of places, including :

  • your local GP surgery
  • some pharmacies
  • some workplaces

How blood pressure is tested

Blood pressure machines vary, but they ‘re all a character of measuring device, which often have an branch handcuff attached to it. The cuff is normally wrapped around your amphetamine arm and filled with air until it feels close. This can feel uncomfortable but it lone lasts a few seconds. It ‘s significant to relax and not talk during this clock, because this is when your blood blackmail is measured. If a healthcare professional is doing this for you, they may besides use a stethoscope to record your blood imperativeness. An automatic device normally picks up the measurements from sensors in the arm cuff, which are sent to a digital display. You should get the results straight away .

Understanding your blood pressure reading

Blood pressure is measured in millimetres of mercury ( mmHg ) and is given as 2 numbers :

  • systolic pressure – the pressure when your heart pushes blood out
  • diastolic pressure – the pressure when your heart rests between beats

The highest number is always the systolic imperativeness and it ‘s always given first. For exercise, a blood imperativeness given as “ 120 over 80 ” or 120/80mmHg means a systolic blackmail of 120mmHg and a diastolic atmospheric pressure of 80mmHg. As a general guide :

  • normal blood pressure is considered to be between 90/60mmHg and 120/80mmHg
  • high blood pressure is considered to be 140/90mmHg or higher
  • low blood pressure is considered to be 90/60mmHg or lower

If your take is between 120/80mmHg and 140/90mmHg, you may be at risk of developing high blood pressure. There are things you can do to help prevent high gear blood pressure .

Testing your blood pressure at home

Your GP may suggest 24-hour or ambulant blood blackmail monitor ( ABPM ) if they think you may have high rake pressure ( high blood pressure ). ABPM tests your blood pressure regularly over 24 hours, by using a handcuff attached to a portable device that ‘s worn on your waist. You can continue with your day by day activities during this time. If you want to regularly check your rake press at family, you can buy a machine .

Blood pressure devices for home use

If you want to check your blood pressure regularly at base, you can buy a digital blood blackmail machine. Choose a machine that measures your blood coerce at your upper sleeve, not your wrist or finger. Let your GP know you ‘re doing this.

information :
Find out more :

  • The British Heart Foundation: How to choose a blood pressure monitor and measure your blood pressure at home
  • Blood Pressure UK: How to measure your blood pressure at home

page survive reviewed : 08 November 2021
Next review due : 08 November 2024

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