High cholesterol refers to elevated levels of cholesterol in the blood, particularly low-density lipoprotein (LDL), often termed "bad" cholesterol, and triglycerides. These elevated levels can lead to the buildup of arterial plaque, restricting blood flow and increasing the risk of heart disease and stroke. Addressing high cholesterol typically involves lifestyle changes, such as adopting a healthy diet, engaging in regular exercise, and maintaining a healthy weight, which can effectively lower cholesterol levels and reduce associated health risks.
