Heart & Cardiovascular Health

Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. High cholesterol sounds simple on the surface, but the causes behind it can be layered. Some come from lifestyle. Some come from genes. Some hide under other medical problems. Let’s break it down in a clear and practical way. What High Cholesterol Really Means Cholesterol … Read more

Here’s the thing about hypercholesterolemia. Most people have it long before they ever feel it. That’s what makes it dangerous. Hypercholesterolemia means high levels of cholesterol in the blood, especially LDL cholesterol, often called “bad” cholesterol. Over time, excess cholesterol builds up in blood vessels, quietly increasing the risk of heart attack, stroke, and peripheral … Read more

Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. HDL cholesterol, commonly called “good cholesterol,” is a lipid fraction in the blood associated with reduced cardiovascular risk in population studies. HDL stands for high-density lipoprotein, a complex particle composed of cholesterol, phospholipids, and proteins known as apolipoproteins. Unlike low-density lipoprotein (LDL), which transports cholesterol … Read more

Medically Reviewed and Compiled by Dr. [Adam N. Khan], MD. A low cholesterol diet is a structured nutritional approach designed to reduce levels of low-density lipoprotein (LDL) cholesterol and total cholesterol in the blood. Elevated cholesterol is a well-established risk factor for atherosclerotic cardiovascular disease, including coronary artery disease, stroke, and peripheral vascular disease. Dietary … Read more

Medically Reviewed and Compiled by Dr. [Adam N. Khan], MD. LDL cholesterol, commonly referred to as “bad cholesterol,” is one of the most critical and well-studied biomarkers in cardiovascular medicine. Elevated LDL cholesterol is a primary, causal risk factor for atherosclerotic cardiovascular disease (ASCVD), including coronary artery disease, heart attack, and ischemic stroke. Despite its … Read more

High cholesterol is a clinically established risk factor for atherosclerotic cardiovascular disease (ASCVD), including coronary artery disease and stroke. Lowering cholesterol, particularly low-density lipoprotein cholesterol (LDL-C), is a primary target in preventive medicine. Evidence-based strategies include dietary modification, physical activity, weight management, pharmacologic therapy, and risk-based clinical decision-making. This article explains how to lower cholesterol … Read more

Low-density lipoprotein (LDL) cholesterol is commonly referred to as “bad cholesterol” due to its established role in atherosclerosis and cardiovascular disease. LDL cholesterol transports cholesterol particles through the bloodstream. When present in excess, LDL can accumulate within arterial walls, forming plaques that restrict blood flow. LDL cholesterol symptoms are often absent in early and moderate … Read more

Cholesterol management is a core component of cardiovascular disease prevention. Elevated cholesterol, especially low-density lipoprotein cholesterol (LDL-C), is directly associated with atherosclerosis, coronary artery disease, and ischemic stroke. While medications such as statins are effective, many individuals can significantly reduce cholesterol levels through natural, evidence-based lifestyle strategies. This article explains how to lower cholesterol naturally … Read more

HDL cholesterol stands for high-density lipoprotein cholesterol. It is commonly called “good cholesterol.” HDL helps remove excess cholesterol from the bloodstream and transports it to the liver for elimination. Unlike LDL cholesterol, HDL does not usually cause symptoms on its own. When people search for HDL cholesterol symptoms, they are often experiencing effects of low … Read more

Foods that lower cholesterol play a central role in preventing heart disease, stroke, and other cardiovascular conditions. High cholesterol—especially elevated low-density lipoprotein (LDL)—is a major, well-established risk factor for atherosclerosis. In the United States, dietary modification is a first-line clinical strategy recommended by major medical organizations before or alongside medication. This article explains which foods … Read more

High cholesterol is a major medical risk factor linked to heart disease, stroke, and peripheral vascular disease. It usually has no symptoms until serious damage has already occurred. In the United States, elevated cholesterol levels affect millions of adults and remain a leading contributor to preventable cardiovascular events. Understanding high cholesterol risks is critical for … Read more

In 2025 a widely-used cholesterol-lowering medication was recalled due to quality control issues. This article breaks down which drug is cited, why it failed specification, what it means for patients, whether side-effects like diarrhea come into play and what options are safer alternatives. It’s written for people managing cholesterol, not just for pharma watchers. Introduction … Read more

Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. High cholesterol rarely causes problems at first. It builds slowly and quietly. Most people feel normal until it starts to affect blood vessels, the heart, or the brain. This is why understanding the signs, risk clues, and the way it shows up in daily life … Read more

High cholesterol is a term that often evokes concern, but what does it really mean? Cholesterol is a waxy substance found in your blood, essential for building healthy cells. However, when levels become too high, it can lead to serious health issues, including heart disease and stroke. In this article, we will explore the intricacies … Read more