Cholesterol is produced mainly by the liver, & is also found in certain foods. As a fatty substance, cholesterol provides fuel for many everyday bodily functions. However, when it appears in high levels in the blood, it can have a negative impact on your health, increasing your cardiovascular risk in terms of stroke & heart attack.
A Cholesterol blood test measures the amount of LDL cholesterol, HDL cholesterol and triglycerides in your blood. A high level of LDL cholesterol increases your risk of heart disease and stroke. A high level of HDL cholesterol protects against heart disease. Triglycerides are the chemical form most fats take in the body before being used for energy. However, a high level of triglycerides can also lead to similar diseases.
Patients with medical conditions such as diabetes, hypertension (high blood pr