High cholesterol is a common but dangerous medical condition that many Americans face. Cholesterol is a thick, waxy substance that is found in the bloodstream. Patients who suffer from high cholesterol have excessive levels of LDL, or low-density lipoprotein cholesterol in the blood. They also have elevated levels of triglycerides, another type of fatty lipid. These substances build up in the arteries, hardening the walls and restricting blood flow. High cholesterol can eventually block arteries completely, leading to a heart attack or stroke. High cholesterol increases a patient’s risk of developing heart disease, which is the number one cause of death for men and women in the United States, affecting over a million people each year. Although high cholesterol can have drastic and even fatal consequences, it does not cause symptoms on its own, so many men and women are unaware that their health is at risk.