Tag Archives: hypercholesterolemia

Understanding Obesity Related Diseases: High Cholesterol

As more of our population become obese and overweight, obesity diseases become much more prevalent. High Cholesterol is one such disease, and here I explain what it is, why it affects the overweight, symptoms and prevention.doctor

What is it?
Cholesterol is in every cell in your body and is important for proper functioning of your body (i.e. used to build healthy cells and some vital hormones).  With high cholesterol (hypercholesterolemia), fatty deposits may develop in your blood vessels, making it difficult for blood to properly flow through the arteries.  With this restricted flow your heart may not get the oxygen-rich blood that it needs, possibly causing a heart attack or stroke, if blood flow is restricted to your brain.

Why is it affected by obesity/overweight?
Obesity is mainly caused by taking in more calories than are expended through physical activity and daily life. Taking in too many calories, or too much saturated fat, trans fat and cholesterol will increase blood cholesterol levels.  High cholesterol is an obesity-associated disease due to the increased amount of fat, especially when that fat is found in the abdominal region (“apple”-shaped individuals).  Obesity raises blood LDL “bad” cholesterol and lowers HDL “good” cholesterol. (more…)