Research Paper On Heart Disease

Before I get any further, we must first know what heart disease actually is? Well, heart disease is a range of conditions that affect your heart. What Causes Heart Disease? Studies show that heart disease starts with damage to the lining and inner layers of the coronary heart

What is the probable genetic causation of excessive cardiovascular disease in the Family pedigree presented? Are any lifestyle issues causing an exacerbation or alleviation of this disease?

nutrients to it. When there is a blockage developed is developed in the coronary artery it will result in

The term heart disease covers numerous problems that affect the heart. The various diseases that fall under the umbrella of problems (arrhythmias); and heart defects you were born with [congenital heart defects]. They can affect the heart in several ways, but basically they disrupt the pumping action of the heart.

Heart Disease is a generic term for heart conditions and there are many of these if you were to look at the British Heart Foundation website; at least 19 are listed. Heart conditions affect the performance of the heart and the main cause of death amongst heart conditions is Coronary Heart Disease, according to the NHS website. This is when the heart muscle receives inadequate blood flow due to an interruption of its blood supply, (Tortora and Dickenson 2011). Coronary Artery Disease is the most common type. The heart is a muscle that requires oxygen and this depends on the supply of blood from the coronary arteries.

Coronary artery disease affects all of the arteries that supply blood to your heart. Arteries are narrowed by coronary artery disease and don't allow blood to flow freely through your arteries. When blood can't flow freely to your heart, you can experience chest pain, a heart attack or irregular heart rhythms called arrhythmias.

​One of the major implications that can be caused by heart disease is a heart attack. The definition of a heart attack is when oxygen-rich blood is suddenly blocked off to a section of the heart. This makes the heart unable to get oxygen, and if not restored, leads to the death of that section of the heart. (NIH, 2015) This can be caused in a few different ways.

Heart disease includes numerous problems, many of which are related to a process called atherosclerosis. Atherosclerosis is a condition that develops when plaque builds up in the walls of your arteries. This plaque buildup narrows the arteries, making it harder for your blood to flow. Heart disease describes a lot of conditions that affect your heart. One that affected my family is stroke. My great grandmother had a stroke which paralyzed her. A stroke happens when the blood flowing to part of your brain is suddenly interrupted or reduced, depriving the brain of oxygen causing brain cells to die. There are many risk factors that can cause a stroke for example having high blood pressure, smoking cigarettes, high cholesterol, diabetes, and sleep apnea.

Experiencing pain or discomfort in your jaw, shoulder, shoulder blades, neck, left arm, upper abdomen, throat and/or back.

Heart disease describes a range of conditions that affect your heart. Diseases under the heart disease umbrella include blood vessel diseases, such as coronary artery disease; heart rhythm problems. The meaning of “heart disease” is often used with the meaning “cardiovascular disease.” Cardiovascular disease often refers to conditions that involve narrow or blocked blood vessels that can lead to a heart attack, chest pain (angina) or stroke. Other heart conditions such as those that conditions, such as those that affect your heart’s muscle, valves or rhythm, also are considered forms of heart disease. Many forms of heart disease can be prevented or treated with healthy lifestyle choices.

Family history: A family history of heart disease increases our risk of coronary artery disease, especially if a parent developed it at an early age.

Heart disease, commonly known as cardiovascular disease, consists of various conditions that affect an individual’s heart. The biological system involved in heart disease is the circulatory system, which delivers oxygen and food to all the cells of the body in order to remove waste and carbon dioxide (“Heart Disease”, N.d.). The circulatory system consists of the heart, lungs, blood, and blood vessels. These conditions affect blood vessels by narrowing or blocking their passage way to the heart, which can lead to numerous types of heart conditions. There are 3 major types of blood vessels, which are the arteries, capillaries, and veins. Once any of these blood vessels are affected, many heart conditions can arise. The various conditions include:

Heart disease is a disease that affects over X milionm people globally per year. While there are many different forms of heart disease, the most common ones stem from the heart not contracting hard enough.

In considering Cardiovascular disease being emerging, it is first necessary to understand what it is. In general, cardiovascular disease refers to many sub conditions. To name a few; coronary heart disease, stroke, cardiomyopathy, peripheral vascular disease and congenital heart disease. Coronary heart disease occurs when the oxygenated blood supply to the heart is congested by plaque build-up. Stroke transpires when blood clots reach the brain, depriving it of oxygen. Cardiomyopathy customarily refers to failure of sections of the heart. This is instigated by plaque build-up that had broken off and wrapped in blood clots, that travel into the smaller veins. This in turn blocks the oxygenated blood flow from the coronary artery to certain section

Heart disease also called Cardiovascular is a group of conditions affecting the structure and function of the heart that involves narrowed or blocked blood vessels. Since the blood vessels are disordered this raises the chances of the person having a heart attack.