What role does cholesterol play in hypertension? -

it has to do with in science

cholesterol cause plaque build up within the arteries. this inturn causes a higher afterload which is the amount of resistance needed to eject blood from the heart. with a higher resistance the workload of the heart is increased. all this leads to hypertension

High cholesterol and hypertension are two different things, but they often come together with disastrous consequences. Stroke, heart attack and an assortment of other coronary heart and artery diseases can be caused by high blood pressure resulting from high cholesterol levels. Unfortunately, the most common diet and exercise life style maintained by people in the western world can easily lead straight from high cholesterol levels to high blood pressure, hypertension and on to the more serious life threatening heart diseases. Hypertension is when your heart has to continuously work too hard to push blood through your body. Cholesterol is a necessary part of all the cell membranes in your body so you can t simply eliminate it from your diet and body. It is essential for the proper functioning of all your cells. The issue with cholesterol is balancing your consumption. Your liver actually manufactures cholesterol. So if you consume a large amount on top of that, it tends to reach unacceptably high levels. There are lots of things you can do to maintain a healthy cholesterol level. Almost all of it comes under the heading of keeping to a healthy diet, maintaining a healthy life style and exercising regularly. Fresh fruits, vegetables and whole grains should be the corner stone of your diet and not simply items used to supplement a fast food or fatty food diet. Maintaining a healthy diet and lifestyle are the keys to controlling hypertension caused by high cholesterol. what role does cholesterol play in hypertension? High cholesterol causes hypertension.

High cholesterol and triglycerides promote plaques deposits onto the arterial walls that become smaller in diameter. This will increase the blood pressure as the arterial wall cannot expand anymore. Formula is: Pressure = Force (constant)/surface area. If surface area decreaes Pressure would increase as Force is a constant.