Evidence-Based Medical Knowledge You Can Trust
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Understanding the Pancreatic Cancer Survival Rate in 2026 When a person or a loved one hears the words “pancreatic cancer,” the first question that often comes to mind is: “What are the chances of getting through this?” Doctors and researchers use a number called the … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. To prevent pancreatic cancer, you should quit smoking immediately, maintain a healthy body weight through consistent exercise, and limit your intake of processed meats and alcohol. While genetics play a role, managing your blood sugar levels and eating a plant-heavy diet are the most effective … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Pancreatic cancer is so deadly because it is a “silent” disease that usually has no symptoms until it has already spread to other organs. Its deep location in the body makes it hard to find during routine exams, and the tumors create a thick “shield” … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. The quick answer is yes, pancreatic cancer can be cured if it is caught very early and removed completely by a surgeon. However, because it is often found late, many cases are managed as a long-term illness rather than a condition that can be fully … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. Pancreatic cancer grows quietly. Most people do not feel early symptoms, which is why understanding the root causes and risk drivers is so important. This guide breaks down what science knows, what it strongly suggests, and how doctors interpret risk in real clinical settings. What … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. The most common symptoms of pancreatic cancer include yellowing of the skin (jaundice), constant pain in the upper belly or middle back, and losing weight without trying. If you notice these signs along with changes in your stool or a sudden onset of diabetes, you … Read more
Quick Answer A chest infection usually feels like a heavy cold that has moved down into your lungs. The most common signs are a persistent cough, thick mucus (which may be yellow or green), shortness of breath, and a dull aching in your chest. Unlike a simple sore throat, a chest infection often comes with … Read more
Medically Reviewed and Compiled by Dr. Adam N. Khan, MD. The Quick Answer Yes, most people with diabetes can donate blood. Having diabetes does not automatically disqualify you. As long as your blood sugar is under control and you are feeling generally healthy on the day of your appointment, you are likely eligible to give … Read more
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