Cholesterol in the body is essential for good health, as it aids in the production of certain cells and hormones. However, as many people know, too much cholesterol can lead to heart problems. Consumption of alcohol can affect cholesterol levels in a good way, though there is a downside to this me

Striking 20 percent of women and 10 percent of men, varicose veins are not only unsightly, they can cause pain, aching and itchiness. These bluish, rope-like veins are caused by blood that pools when there is not enough pressure to force it up through the veins and back to the heart.The blood may p

A seismic survey is a geological tool that utilizes refraction and magnetic measurements to monitor occurances such as bedrock elevation and water table depth. Seismic surveys assess the quantity and quality of groundwater sources and the information obtained provides insight into the effects of dro

What is cancer?Cancer is a medical term used to describe cells that multiply out of control. Normally, cells in the body die off and get reproduced in order for a person's organs or other body functions to sustain themselves. Most people have a pace or specific rate for which normal...

High cholesterol refers to when plaque forms in the arteries restricting the flow of blood to the heart. This causes a hardening of the arteries that leads to heart disease. There are two basic types of cholesterol that need to be looked at. Low-density lipoprotein (LDL) is bad cholesterol that caus

We know what being overweight and obese can contribute to heart disease and heart attacks but does having extra weight around your belly increase your risk of stroke?

The Black Death was one of the deadliest epidemics in recorded history. Often referred as bubonic plague because of the sores (buboes) that appeared on the neck and groin of the victims, the disease has a morbid and pervasive history beginning in biblical times and recurring at frightening intervals

Problems with sexual function in people with Parkinson's disease are common. Muscle stiffness and movement may make sexual activity difficult. Depression or anxiety may result in a loss of interest in sex or,in men,erection problems. These often can be improved by treatment with medicine. ...

Dual imaging stress echocardiography and CT coronary angiography are both accepted techniques for assessing prognosis in chest pain patients. Which is superior?

Does intermittent right atrial tachycardia result in electrical remodeling favorable for fibrillation -- over time?

A blockage of one or both of the arteries supplying the kidneys, a condition known as renal artery stenosis, can cause serious damage to those vital organs and in extreme cases lead to kidney failure. To quickly remove such blockages and help to prevent their return, doctors use a form of angioplast

Although there are omega-3 fatty acid-containing supplements available, there are also plenty of foods containing this healthy fat. This article discussees foods containing omega-3 fatty acids and how to include them in your diet.

Poor leg circulation can cause cold feet, tingling or even edema. After you have visited your physician and have determined that the cause of your poor circulation is not dangerous, there are some things you can do to help your circulation improve naturally. Improving your circulation will help you

Wondering if it's OK for someone you know to drive a car after they've had a stroke? A few simple tests at the doctor's office can help determine who is more likely to be a safe driver after a stroke.

MitraClip implant is a promising percutaneous alternative for patients unsuitable for surgery for the treatment of mitral regurgitation. What are the hemodynamic impacts of this device?

This glossary gives definitions for common Parkinson's disease terms.