Category Archives for Heart Disease

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...

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...

Blocked Arteries Symptoms

Blocked arteries typically refer to the condition where the main arteries that supply blood to the body becomes blocked with fat deposits that impede the normal and sufficient blood flow in the circulatory system. This results to narrowing of the carotid artery due to fat or cholesterol deposits. Blocked arteries symptoms then surface once the blood flow to the brain, heart and body parts are restricted. The condition can be harmful as blocked arteries symptoms are highly associated to brain damage...

Peripheral Artery Disease (PAD)

Definition Peripheral Artery Disease is the type of disease is a form or type of Peripheral Vascular Disease, where there is either a partial or total blockage of a particular artery, which in most cases is usually an artery leading to either a leg or arm. The blocking of the arteries in the leg is Intermittent Claudication, where not enough blood flow is taking place and is unable to keep up. This is evident in the pain experienced when walking Atherosclerosis is another type of artery disease...

Heart Pain

Heart disease remains the number one cause of death in the US and many countries in the world. To protect yourself, knowing the symptoms and ways of preventing it is necessary. Causes of Heart Attacks A stroke occurs when the blood vessels can no longer pump blood into the heart. There are many reasons these arteries can malfunction. Heredity is one cause. Another is age. Males over 45 and women over 50 are more susceptible than younger people. There are other factors that increase the risk of acquiring...

Congenital Heart Disease

Definition of Congenital Heart Disease Congenital heart disease is the result of a defect in the structure of the heart and great vessels of a newborn. These disorders may hinder blood flow in the heart and/or blood vessels or cause irregular flow throughout the heart and circulatory system. Less often the defect can cause abnormalities in the heart rhythm for example in long QT syndrome. The major defects include hypoplasia, obstruction defects, cyanotic defects and septal defects. Congenital heart...

What Causes Angina Pectoris?

What is Angina Pectoris Angina pectoris is a term that describes chest pain caused by myocardial ischemia – a condition in which the amount of oxygen getting to the heart muscle is insufficient. It usually occurs on exertion and is relieved by rest. Angina generally is a symptom of coronary artery disease. In most severe cases, it may occur with minimal effort or at rest. Causes of angina pectoris The coronary arteries are small arteries that carry blood to the heart muscle. This blood flow...