Heart disease covers a multitude of conditions and diseases affecting the heart. As it encompasses a wide range of disorders it is understandably the leading cause of death worldwide including the United States, England and Canada. Congenital defects are heart conditions that are genetic diagnosed at birth or possibly later in life. However, many types of cardiovascular and heart disease can be prevented by healthy lifestyle choices. For example, hardening of the arteries can be caused by being overweight, poor diet, high cholesterol, lack of exercise and smoking. Other conditions, such as arrhythmia’s can be caused or exacerbated by stress and too much caffeine.
Suspicious you might have a heart condition? Experiencing shortness of breath, chest pain, light-headedness or fainting could signal a problem and should be followed with a visit to your doctor. Risk factors include age, having a family history of heart disease, obesity, diabetes and other unhealthy lifestyle habits such as smoking, drinking or stress.
Learn more about the various heart diseases and conditions that could affect you or a loved one. You’ll find in-depth information on the causes, symptoms and treatment of coronary artery disease, congestive heart failure, heart palpitations and arrhythmia’s, murmurs, high blood pressure, heart attacks and the many other diseases that affect the heart and surrounding blood vessels.
Learn more about the pathophysiology of ischemic heart disease, a type of heart disease leading to heart failure and dangerous heart attacks. Find out what causes it, how it develops over time and what complications may arise from it.
Can heart disease be reversed? The American Heart Association estimates that over 81 million Americans have some form of heart disease. Over one-third of all deaths in 2007 were attributed to this deadly condition. Yet, some of the main risk factors like obesity are controllable.
Having higher levels of HDL, the “good” form of cholesterol, is just as important to the health of your heart as having low LDL cholesterol. Discover how to raise HDL levels naturally through lifestyle changes.
A key to heart disease prevention is to maintain normal HDL cholesterol levels. HDL or good cholesterol helps control your total cholesterol and can prevent atherosclerosis or hardening of the arteries. Heart disease remains the leading cause of death in the United States.
Cardiac ablation is a procedure where a catheter is inserted into the heart to correct irregular heart rhythms. What to expect after cardiac ablation? A normal heart rhythm is usually the result. You are monitored for several hours after the procedure. Complications include damaged blood vessels.
The tricuspid valve directs blood flow in the heart from the atrium to the ventricle. It can become diseased or damaged with age. Tricuspid valve repair involves supporting the valve leaflets with an annuloplasty ring so that they open & close properly. The latest surgical techniques use robotics.
The cardiac nuclear stress test measures how well the heart is functioning by imaging blood flow to the heart muscle during rest and during exercise. A radioactive dye is injected into the blood stream and a scanner monitors the dye as it circulates through the heart.
The ejection fraction is measured in the left ventricle. This is the percentage of blood that can be forcefully removed into the aorta. Read more to discover the abnormal conditions that affect the left ventricular ejection fraction.
The heart muscle around the aorta may thicken if the aorta malfunctions, producing symptoms of pain, shortness of breath and fainting. People who have developed a thickened left ventricle muscle due to a problematic aorta need to read up on the causes, signs and treatment of this condition.
Anyone interested in learning more about acupressure for atrial fibrillation should read this article. It will discuss the key points about atrial fibrillation along with information on how acupressure works.
Congenital heart defects can cause a number of health complications in children. Types of these heart conditions include atrial and ventricular septal defects, tricuspid and pulmonary atresia, aortic stenosis and hypoplastic left heart syndrome. Learn about symptoms and treatment of these defects.
Heart disease causes about one in every four deaths in the United States. Addressing heart health is one of the most important things anyone can do for their well-being. Learn about the best ways to prevent heart disease.