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Cholesterol is a waxy compound that is found in the blood and makes up part of the membrane of each and every cell in the body. Cholesterol is also known as a lipid, a type of sterol or a fat. We are all born with cholesterol in our bodies, and it carries out a number...

Atherosclerosis Also called: atherosclerotic cardiovascular disease Overview Symptoms Treatments Specialists Main Results Images Source Description The build-up of fats, cholesterol, and other substances in and on the artery walls. A build up of cholesterol plaque in...

Chronic obstructive pulmonary disease Also called: COPD Overview Symptoms Treatments News Specialists Main Results Images Source Description A group of lung diseases that block airflow and make it difficult to breathe. Emphysema and chronic bronchitis are the most...

Asthma Also called: bronchial asthma Overview Symptoms Treatments News Specialists Main Results Images Source Description A condition in which a person's airways become inflamed, narrow and swell, and produce extra mucus, which makes it difficult to breathe. Asthma...

A chronic condition in which the pancreas produces little or no insulin. It typically appears in adolescence. Rare Fewer than 200,000 US cases per year Treatment can help, but this condition can't be cured Requires a medical diagnosis Lab tests or imaging always...

Type 2 diabetes causes a person’s blood sugar levels to become too high. Recognizing the early signs and symptoms of this chronic condition can result in a person getting treatment sooner, which reduces the risk of severe complications. Type 2 diabetes is a common...

Former Olympian Dara Torres on her journey with asthma  Dara Torres Dara Torres’ remarkable swimming career has inspired generations of Americans. She broke her first world record at age 14 and went on to win 12 Olympic medals between 1984 and 2008. She won her last...

Es un examen que mide los niveles de las proteínas troponina T y troponina I en la sangre. Estas proteínas se secretan cuando el miocardio resulta dañado, como ocurre con un ataque cardíaco. Cuanto más daño se produzca en el corazón, mayor será la cantidad de...

Un ataque cardíaco es una emergencia médica potencialmente mortal que requiere tratamiento inmediato.     El ataque cardíaco, también conocido como infarto de miocardio, ocurre cuando el flujo de sangre que transporta oxígeno a una parte del músculo cardíaco...

A heart attack is a life-threatening medical emergency that requires immediate treatment.     A heart attack, also known as a myocardial infarction, happens when the flow of blood that brings oxygen to a part of your heart muscle suddenly becomes blocked....