I am hopeful that everyone is up for a "Faye medical lesson", because if you keep reading, that is exactly what is going to happen. Today's lesson is on "endothelial dysfunction". It is a fancy medical term that describes a condition in which the thin layer of cells lining the blood vessels, also known as the endothelium, does not function properly. This leads to the blood vessels becoming larger, and more resistant. The endothelial plays a crucial role in regulating vascular tone, controlling blood pressure and maintaining fluid and electrolyte balance. When it functions normally i t releases nitric oxide that promote vasodilation and anti-inflammatory function. When it doesn't function properly it doesn't release nitric oxide and is the culprit for high blood pressure and fluid retention. High blood pressure is considered a chronic cardiovascular disease. It occurs when the force of blood against artery walls is consistently too high, causing damage t...
Let me just be clear about this, I am by no means an expert on exercising and aging. I just know most seniors have put exercise into their lives. I do have a senior exercise program. I am not sure how this has happened because I am not one who truly cares about doing the right thing to stay healthy. I just like my exercise program. It has taught me commitment to something and I enjoy the structure. I believe it is because it is like a senior play date. My gym community is important to me. If we aren't going, we will let someone know. We always think if you don't show up it has to be because of illness or on a holiday. Lots have babysitting commitments with their grandchildren. We are in the age group, that if you aren't 10 minutes early you are late. That gives us lots of time to catch up on what has happened since we were together. A good majority of people that are retired are walkers. Many set their daily requirement at 10,000 steps. I have such respect for walkers, be...