How to Take Blood Pressure Blood Pressure Change Demonstration
Okay so now we want to talk a little bit about how blood pressure changes with activity and how exactly what’s going on there. The function of the heart is to deliver blood to the tissues of the body. In that blood there are nutrients and oxygen. When you’re exercising you need to deliver more blood to the tissues, because you’ve now activated tons of muscle fibers that need more oxygen because they’re exercising. They’re activated vs when they’re at rest the muscles aren’t activated, they don’t have to create energy so they don’t need oxygen. So the harder you work the more blood you need, and the more blood you need means the harder the heart has to work. So we’re going to use a little demonstration of some cups.
And a water faucet. The water faucet is going to be the heart itself. The water is the blood, the small cup is the heart or the body at rest. This represents the tissues, and this represents the tissues during exercise. Very simple, and we’ll just keep the intensity the same, but you can see if you’re working out, the harder you work out the harder your heart has to work. So it has to both contract harder to deliver that blood to the tissues, and it has to contract quicker to deliver that blood to tissues. So next we want to look at, a little bit, at how the role of oxygen, in this process of delivering oxygen molecules, and how that changes with exercise, and why that’s important in cardiovascular.
Risk Factors for Heart Disease Blood Pressure
What is Blood Pressure? As blood circulates through your body, it exerts pressure against the walls of your arteries. That pressure is what is measured with a blood pressure device. Blood Pressure is measured by two numbers. The top number is called Systolic and measures the pressure in your arteries when your heart is pumping.
The low number is called Diastolic and measures the pressure in your arteries when they are resting and refilling. High blood pressure is something you need to avoid in order to keep your heart and arteries healthy and clear of any cardiovascular disease. Blood pressure is always best measured at rest. Ideal blood pressure is 12080. Your blood pressure should be less than 13585 in the comfort.
Of your home, and less than 14090 elsewhere. If you suffer from diabetes, your blood pressure should always be lower than 13080. If your numbers are consistently above these targets, you should consult your . It is very important to take your blood pressure following these easy instructions: Sit comfortably in a chair that offers good back support. Uncross your legs.
Place the proper size blood pressure cuff on one of your arms. Put your arm on the arm rest so that the blood pressure cuff is at the same level as your heart. Relax for 5 minutes and do not talk. If you have time, take your blood pressure 3 times. Discard the first reading and average out the second and third readings.
Keep a log of your readings for your . The trouble is, high blood pressure isn’t always noticeable. Sometimes called quot;the silent killerquot;, people can go years with high blood pressure and never know they have a problem. High blood pressure makes your heart work a lot harder than normally, and causes added strain on your artery walls.
Over time, this can contribute to the buildup of plaque, restricting blood flow throughout your body, which can lead to coronary artery disease. If the artery becomes fully blocked you could have a heart attack. So, what are all the health risks associated with having high blood pressure? Stroke, heart attack, heart failure, dementia,.
Kidney disease, eye problems, erectile dysfunction. Having a health professional check your blood pressure is a way to find out if you might have high blood pressure. But logging your home blood pressure will also allow your determine if you have high blood pressure. There are numerous devices recommended by Hypertension Canada that allow you to measure your blood pressure at home. Be sure the device has a logo indicating it.