Totaalcholesterol

Totaalcholesterol refers to the sum of all cholesterol present in the blood. Cholesterol is a waxy, fat-like substance that is essential for building healthy cells. The body produces all the cholesterol it needs, but it can also be obtained from certain foods. Totaalcholesterol is measured as part of a lipid panel, which also includes levels of LDL cholesterol (low-density lipoprotein), HDL cholesterol (high-density lipoprotein), and triglycerides.

High levels of totaalcholesterol, particularly when driven by high LDL cholesterol, are associated with an increased risk of cardiovascular diseases. This is because excess cholesterol can build up in the walls of arteries, forming plaque. This plaque buildup, known as atherosclerosis, can narrow the arteries, restricting blood flow and increasing the likelihood of heart attack and stroke.

Conversely, low levels of totaalcholesterol are generally not a cause for concern unless they are extremely low, which can sometimes indicate other health issues. Maintaining a healthy totaalcholesterol level is an important aspect of preventative healthcare. Lifestyle factors such as diet, exercise, weight management, and not smoking play a significant role in influencing cholesterol levels. Regular medical check-ups that include lipid panels are recommended to monitor totaalcholesterol and assess cardiovascular risk.