Many people having a stroke or heart attack don’t know it. Lack of knowledge about the warning signs means they may dismiss a stroke as a bout of dizziness, while a heart attack might be chalked up to heartburn or a pulled muscle. However, if you ignore the symptoms that
Tag: coronary arteries
Aerobic exercise improves brain blood flow to key areas
Exercising on a stationary bike or treadmill increased blood flow to areas of the brain involved in memory and cognition, according to a study that appeared online Nov. 12, 2013 in the journal Frontiers in Aging Neuroscience. Study participants were sedentary adults
The heart muscle thrives on a continuous supply of oxygen-rich blood from arteries on its surface, called coronary arteries. When cholesterol builds up in the arteries, blood flow slows down, and the result can be chest pain, or angina.
The accumulated cholesterol in the arterial walls are called plaques. These plaques
The phrase open-heart surgery is often used interchangeably with “bypass surgery,” which is technically “coronary artery bypass grafting,” or CABG. But open-heart surgery can actually refer to any of several operations that require surgeons to open up the chest cavity and work directly on the heart.
Other procedures requiring open-heart
A $99 Calcium Score Screening Test outperforms other tests as a true indicator of early coronary artery disease, or atherosclerotic heart disease.
You already know that keeping your cholesterol in check is important for heart health. High cholesterol is associated with clogged arteries and a greater chance of a heart attack. But you may be wondering: What exactly is a normal cholesterol level, and how do I get there? And you’re probably
What is a “mild heart attack”? You may have heard the expression and wondered exactly what it means. A bone can have a hairline fracture or a major break. A stroke can have relatively minor consequences or be severely debilitating. So can a heart attack be mild or major?
What causes coronary artery disease (CAD) is a process called atherosclerosis. Symptoms develop when cholesterol, fats, and other substances such as white blood cells collect in the walls of the blood vessels that keep the heart supplied with blood—the coronary arteries. Cholesterol and other materials form plaques. Unfortunately, atherosclerosis symptoms
Many people ask these types of questions: What is congestive heart failure? How do heart attack symptoms in women differ from heart attack symptoms in men)? What is hypertension? And what is heart disease? Yet there is no simple way to define cardiovascular disease, because it’s actually a broad term
In the U.S., 1 in 4 women will die from heart disease—almost half a million deaths each year—yet the perception that heart disease is primarily a man’s disease persists. An American Heart Association survey found that fewer than one-half of American women are aware that heart disease is their leading