Posts Tagged ‘High Blood Pressure’
How Exercise can help control Blood Pressure
Blood pressure, also known as hypertension, is a disease where the arteries have atypical pressure. As you grow old, the risk of you getting high blood pressure also grows. Medication helps you to a certain extent to deal with high blood pressure. However, there is also a drug free way that you follow to control your high blood pressure. Exercises can help lower your blood pressure and keep it at a manageable level. So, what is the connection between hypertension and exercises?
Exercises makes your heart stronger. A strong heart does not have a problem pumping blood to different body parts. Blood pressure goes down when the heart employs little effort to pump blood. Exercise works better than medication and typically when done correctly, there are no side effects. For individuals suffering from primary hypertension, exercises can assist them handle their high blood pressure problem completely. Other than decrease blood pressure, exercises also assists in keeping it at a normal level. To get the full value and all the benefits, you must exercise regularly. Aerobics is one of the the most effective exercises. You can also being a slow regime of weight lifting and other strength exercises. Other simple but highly beneficial exercises include walking, cycling, swimming, jogging and even climbing stairs.
One crucial thing you must do prior to registering in exercise programs is getting a nod from your physician. Smokers, obese individuals, people over the age of 40, as well as those that have suffered heart attacks in the past should consult their doctor before starting any type of exercises. Make certain you start little by little. Always perform warm ups before embarking on serious exercises.
Stop if you start feeling dizzy, faint and excessively tired, your breath becomes short or if you get chest pains. These are warning signs that not everything is right. Make certain that you monitor your blood pressure as you perform your exercises. You can purchase a blood pressure monitor for this purpose. Test your pressure prior to and after exercising and write down the changes. Make sue you discuss these changes with you doctor to ensure you are progressing in the right track.
If you have high blood pressure, exercising is one of the simplest and also the most economical way of lowering your blood pressure.
Why are you not allowed to donate blood if your blood pressure is low?
My blood pressure is about 78/52 and the nurse said that I cannot donate blood because they would have to take me to the hospital and put it back in. Is that correct and if it is, does it mean that if I was injured and losing blood I would die more quickly than someone with normal bp?
Blood pressure is partly determined by your blood volume. If you suddenly remove a pint of blood without replacing the volume, it is normal for BP to go down (less blood in the same space = lower pressure)
Your BP is low, but that is probably normal for you, and is just fine. Taking a pint out, though, would likely drop your BP to the point where you won’t adequately perfuse your vital organs. This can cause fainting, heart problems, kidney damage and other bad things.
If you were injured and had a major blood loss, you might see adverse effects more quickly. However, if you are young and otherwise healthy, your sympathetic nervous system would kick in big time and the adrenaline would probably keep your BP high enough to keep you going.
People who have high blood pressure are at risk if they lose a lot of blood because of something called autoregulation. Their organs are used to the higher pressures, and they are unable to tolerate pressures that would be normal for you.