High cholesterol can affect anyone, regardless of their weight. However, having excess body weight can lead to increased cholesterol levels. Obesity and high cholesterol are both risk factors for cardiovascular health issues.
Cholesterol is a waxy substance that the body needs to function correctly. The liver creates cholesterol, which the body uses to make cells, vitamins, and hormones. Certain foods also contain cholesterol.
Eating too many saturated or trans fats may raise cholesterol levels. Excess cholesterol may contribute to atherosclerosis, a narrowing and hardening of the arteries that can lead to chest pain, heart attack, and stroke.