Angioplasty for Peripheral Arterial Disease of the Legs
Angioplasty (also called percutaneous transluminal angioplasty, or PTA) is a procedure in which a thin, flexible tube called a catheter is inserted through an artery and guided to the place where the artery is narrowed. Once the tube reaches the narrowed artery, a small balloon at the end of the tube inflates for 20 seconds to 3 minutes. The pressure from the inflated balloon presses the fat and .
Heart Failure - Topic Overview
WebMD provides information on Coenzyme Q10 (CoQ10) and its uses, side effects, health claims, benefits, and safety information. Learn about CoQ10 here.
Catecholamines in Urine
A test for catecholamines measures the amount of epinephrine, norepinephrine, and dopamine produced by nerve tissue (including the brain) and the inner part of the adrenal glands.
Catecholamines in Blood
A test for catecholamines measures the amount of the hormones epinephrine,norepinephrine,metanephrine,and dopamine in the blood. These catecholamines are made by nerve tissue,the brain,and the adrenal glands. Catecholamines help the body respond to stress or fright and prepare the body for "fight-or-flight" reactions. The adrenal glands make large amounts of catecholamines as a reaction ...
Metabolic Syndrome - Topic Overview
What is metabolic syndrome? Metabolic syndrome is a group of health problems that include too much fat around the waist, elevated blood pressure, high triglycerides, elevated blood sugar, and low HDL cholesterol. Together, this group of health problems increases your risk of heart attack, stroke, and diabetes. What causes metabolic syndrome?Metabolic syndrome is caused by an unhealthy lifestyle ..
Stick With Your Treatment for High Triglycerides
Need a little help lowering your triglycerides? Here are 4 ways to overcome common obstacles to treatment.
Manage Side Effects of Triglyceride Medicines
How to deal with side effects from triglyceride-lowering medicines.
Will Exercise Really Lower Triglycerides?
Find out how physical activity can lower your triglycerides.
Do Your Bad Habits Drive Up Your Triglycerides?
Turn your bad habits into better ones to help lower triglycerides.
Handling Heart Disease Emergencies
Sudden cardiac death causes the majority of natural deaths in the U.S. each year. WebMD tells you how to handle heart disease emergencies like sudden cardiac arrest.