Introduction High cholesterol, or hypercholesterolemia, is a condition characterized by elevated levels of cholesterol in the blood. While it is often referred to as a "silent" condition due to the absence of prominent symptoms, high cholesterol is a major risk factor for various cardiovascular diseases, including heart attack and stroke. In this article, we will explore the subtle signs and symptoms of high cholesterol, its connection to underlying health issues, and the importance of regular health screenings. Understanding Cholesterol and Lipoproteins Cholesterol is a lipid molecule that plays an essential role in building cell membranes, producing hormones, and aiding in digestion. It travels through the bloodstream as lipoproteins, which are combinations of lipids and proteins. There are two primary types of lipoproteins associated with cholesterol levels: 1. Low-Density Lipoprotein (LDL): Commonly known as "bad" cholesterol, high levels of LD...