Category Archives for Heart Disease

What Causes Heart Disease?

Heart disease can be defined as “any disorder that affects the heart. The term “heart disease” may be used incorrectly (as a synonym for coronary artery disease). Heart disease is synonymous with cardiac disease but not with cardiovascular disease which is any disease of the heart or blood vessels”. The heart is a muscular organ that requires blood to supply oxygen and nutrients for it to function; the coronary arteries are the vessels that supply the blood. Common Types of Heart...

Heart Stent Pain

Together with angioplasty, the use of stents or stenting is a common medical procedure performed on patients suffering from atherosclerosis, a disease marked by obstructed or narrowed blood vessels. Heart stent is classified into two major types, namely drug-eluting stent and bare-metal stent. Although it has been proven effective in many cases, its use has certain drawbacks and disadvantages, affecting mainly the upper, lower, left and right parts of the chest. To know more about heart stent pain,...

What Causes a Stroke?

“A stroke or ‘brain attack’ occurs when a blood clot blocks an artery (a blood vessel that carries blood from the heart to the body) or a blood vessel (a tube through which the blood moves through the body) breaks, interrupting blood flow to an area of the brain” this results in brain damage. A stroke is the third leading cause of death. The part of the brain that becomes damaged will lose its ability to carry out normal functions such as speech, movement and memory. The degree of a stroke...

Cardiovascular Disease

Definition of Cardiovascular Disease Cardiovascular disease is identified as any disease that affects the heart or blood vessels (veins or arteries). It is often specifically associated with atherosclerosis (arterial disease) despite the fact that the term in and of itself suggests any disease that affects the cardiovascular system. The incidence of this type of disease is rising progressively and kills far more Americans than cancer. Because there is a tendency for heart conditions to be asymptomatic...

15 Things You Can Do to Avoid a Heart Attack

World No Smoking Day
Heart disease is the leading cause of death among Americans. While genetics plays a role in determining your risk for a heart attack, many of the risk factors are within your control. The following looks at simple changes you can make in your life that can significantly improve your cardiovascular health. Photo by theglobalpanorama 1. Stop Smoking There is no safe level of smoking or exposure to second-hand cigarette smoke. As few as five cigarettes a day can significantly increase your risk of...

Symptoms of Coronary Blocked Arteries

A severe medical condition that has a great impact on the heart, patients suffering from coronary blocked arteries must be given utmost care right away. Coronary arteries and blood vessels are blocked due to build up of high levels of cholesterol and fats. When the blood flow is limited, vital nutrients and oxygen are unable to reach the various organs and tissues of the body. People can find out more about this medical condition by understanding the diagnosis, treatments and symptoms of coronary...

Chest Pain

Chest pain refers to soreness or a sharp feeling in the upper, lower, right or left part of the chest. This health condition is commonly associated with other serious diseases like angina, pneumonia as well as aortic dissection. In most instances, the condition is only caused by dyspepsia. However, a long lasting pain in the chest should be treated immediately since it can be a symptom of illnesses related to the cardio respiratory system. To know more about this health condition, it is best to look...

What Causes Heart Blockage?

The heart consists of four chambers: there are two at the top called the atria and two at the bottom known as the ventricles. The heart has its own pace maker called the sinoatrial (SA) node which is a small mass of specialized cells in the heart’s right atrium. The sinus node produces electrical pulses which make the heart beat. A distinct signal travels from the sinus node down to the ventricles passing through a specialized conducting tissue called the atrioventricular (AV) node. This process...