As a nation, we're becoming increasingly more aware of the risks of high blood pressure. Known as a 'silent killer', high blood pressure can cause strokes and heart attacks. With this in mind, we're proud to get behind Blood Pressure UK's 'Know Your Numbers' week, which takes place between the 14 th and the 20th of September 2015.
Blood Pressure UK hope to raise awareness of the importance of regular blood pressure checking, and Know Your Numbers Week is the UK's most far-reaching blood pressure awareness week. Each year, Know Your Number Week sees 1,500 'Pressure Stations' offer free blood pressure checks across the UK and you can find your nearest station here. However, most pharmacies offer free blood pressure testing all year around.
In preparation of 'Know Your Number' week, Chris James, pharmacist and founder of Online Pharmacy UK, explains everything you need to know about blood pressure.
What is blood pressure?
When your heart beats, it's pumping blood around your body so that it receives all of the oxygen and energy it needs to function. This pumping means that blood is being pushed through your arteries and the strength of this pushing is your blood pressure.
How does blood pressure work?
Each heartbeat signifies a push. When your heart is pushing the blood through your arteries, your blood pressure increases. Between each heartbeat, your heart relaxes and your blood pressure decreases. When you have your blood pressure read, you will receive two numbers; a minimum and maximum level. For example, you might hear “115 over 90". The first number reflects the level when your heart is pumping, and the lower number reflects its level in its relaxed state.
Why is blood pressure important?
The higher your blood pressure, the higher the risks are to your health now and in the future. High blood pressure puts extra strain on your arteries and heart, and this extra strain will eventually take its toll. This means that your arteries can become clogged up, which can lead to serious complications like a heart attack, stroke or even dementia.
What are the symptoms of high blood pressure?
Unfortunately, there aren't always symptoms of high blood pressure. Most people feel completely normal, that's why it's crucial to know your number!
What can I do to lower my blood pressure?
The good news is that once you know your blood pressure levels, you can begin to make simple lifestyle changes to decrease this.
The following are just some examples:
- Cut down salt intake Increase exercise (30 minutes of moderate activity 5 times a week is recommended)
- Reduce alcohol intake Increase intake of fruit and vegetables
- If overweight, losing weight will reduce your blood pressure
- Quit smoking
A blood pressure check is painless, quick and simple, so there's no excuse for you not to #KnowYourNumbers!
If you have any concerns or questions about blood pressure or other health issues, then get in touch with a pharmacist today