What are health risks associated with cholesterol?

1. Heart Disease

High cholesterol levels are a major risk factor for heart disease, the leading cause of death worldwide. Cholesterol can build up in the arteries, forming plaques that narrow the arteries and restrict blood flow to the heart. This can lead to angina (chest pain), heart attack, and stroke.

2. Stroke

A stroke occurs when the blood supply to the brain is interrupted or reduced, usually due to a blockage in an artery. High cholesterol levels can increase the risk of stroke by contributing to the formation of blood clots that can block arteries in the brain.

3. Peripheral Artery Disease (PAD)

PAD is a condition in which the arteries in the legs or arms become narrowed or blocked, reducing blood flow to these areas. High cholesterol levels can contribute to the development of PAD, which can cause pain, numbness, and weakness in the affected limbs.

4. High Blood Pressure

High blood pressure (hypertension) is another risk factor for heart disease and stroke. High cholesterol levels can contribute to high blood pressure by damaging the blood vessels and making them less elastic.

5. Diabetes

People with diabetes are at an increased risk of developing high cholesterol levels. High cholesterol levels can worsen the effects of diabetes and increase the risk of heart disease, stroke, and other complications of diabetes.

6. Kidney Disease

High cholesterol levels can damage the kidneys, which can lead to kidney disease. Kidney disease can also increase the risk of heart disease and stroke.

7. Gallstones

High cholesterol levels can also increase the risk of developing gallstones. Gallstones are formed when cholesterol and other substances in the bile harden and form crystals.