Cardiovascular Disease Study Guide

This is a disease that is caused by the narrowing of arteries. These blood vessels are the vessels that supply oxygen and blood to our hearts. This disease is usually caused by atherosclerosis. Atherosclerosis “is the buildup of plaque inside the coronary arteries. These plaques are made up of fatty deposits and fibrous tissue” (“Coronary artery disease,” 2013). When your coronary arteries start to narrow it decreases the blood supply to the heart muscle, which will trigger a certain kind of pain that we call an angina. Another problem that Atherosclerosis can cause is blood clot, which will cause someone to have a heart attack, know as a Myocardial Infarction. Some risk factors this particular disease can cause is Diabetes, Obesity, lack of proper daily exercise, Hypertension, smoking, high blood pressure, and having high levels of LDL (bad cholesterol) and low levels of HDL (good cholesterol). All of these things can impact a person’s heart. In an article I found it says, “CAD (Coronary Artery Disease) is the most common chronic, life-threatening illness in most of the world’s developed nations” (“Coronary artery disease,”

The heart disease is one of the killer diseases among the American women. The heart disease is a heart group disease and the heart's blood vessel system. The most common type of heart disease is the Coronary heart disease. The Coronary disease affects the human blood vessels in the heart causing a heart attack or the angina (Gregson, 2009). Angina is a type of condition whereby an individual experiences chest pains in case the heart fails to get enough blood. An individual usually experiences sharp pressing chest pains but sometimes the back, shoulders and arms are also affected. Some of the

The most common heart disease that most people have is coronary artery disease. Coronary artery disease tends to cause heart attacks. When a substance of plaque builds up in your arteries, heart disease may occur. When plaque builds up, a person’s arteries can narrow over time, limiting blood flow to the heart. This could also block the blood flow. This process is called

There is no cure for peripheral arterial disease however with lifestyle changes and medication symptoms can be reduced. Lifestyle changes such as; Exercising more regular is important because it conditions the muscles to use the oxygen it is receiving more efficiently. Eating a healthier diet will help control blood pressure and cholesterol levels which contribute to atherosclerosis. Smoking is a big factor in developing and worsening peripheral arterial disease, by quitting smoking the risk of complications will be reduced. Avoiding certain cold medication is also important as these may restrict blood vessels and aggregate the symptoms. Taking care of feet are very important this can be done by washing, drying and moisturising daily, wearing

Similar to other diseases coronary heart disease affects thousands of people. The disease affects the heart in that it causes a waxy substance called plaque where it builds up inside of the coronary arteries. These arteries supply oxygen-rich blood to the heart muscle. When a person has coronary heart disease the hardened arteries restrict blood flow, which means that the heart cannot receive enough oxygenated blood, especially when it beats quickly during physical exertion or stress. This can cause chest pain and shortness of breath. However, if the artery is completely blocked, a heart attack can occur. Lack of oxygen during a heart attack causes damage as the heart muscle dies and is replaced with scar tissue. If damage is severe, the heart

Coronary artery disease Coronary arteries are blood vessels that carry blood to the heart muscle. The coronary artery disease (also called CAD, for its acronym in English) or coronary heart disease is caused by a thickening of the inner walls of the coronary arteries. This thickening is called atherosclerosis. A fatty substance called plaque builds up inside the thickened walls of the arteries and obstructs or delays the flow of blood. If the heart muscle does not receive enough blood to function properly, you may have angina or a heart attack.

Etiology – Hypertensive heart disease is associated with high blood pressure related to the heart's arteries and muscles. Blood is transported to the heart by coronary arteries. High blood pressure causes blood vessels to become narrow which can cause the blood flow to the heart to slow and even stop. Sometimes blood clots form and get stuck in the narrowed arteries and put the person at serious risk of a heart attack.

The main effect that Coronary heart disease has on a person’s body is interruption of blood flow to the heart. It blocks the blood flow in many different ways. One way this disease does this is building up plaque in the arteries leading to the heart. This plaque hardens making a wall. This wall does not allow any blood or oxygen to the heart. Another way that Coronary Heart Disease stops blood flow to the heart is by narrowing the small blood vessels that provide blood and oxygen.

Coronary Heart Disease Coronary heart disease occurs when the coronary arteries become partially blocked from, cholesterol and fat, circulating in the blood. This causes a build up inside the walls of the arteries. This only occurs if the levels of fat and cholesterol are extremely high in the blood that there is a greater chance that it will be deposited onto the artery walls. If the arteries become completely blocked, the patient will have a myocardial infarction, commonly known as a heart attack. A heart attack can cause permanent damage to the heart muscle, and can sometimes be fatal if immediate treatment is not given.

Coronary heart disease (CHD) is a type of cardiovascular disease that may be referred to by several other names such as: coronary artery disease, ischemic heart disease, atherosclerosis, or simply heart disease, and is a pathological condition where plaque (a waxy substance) has accumulated over time in the coronary arteries and has built up to the point where it reduces oxygenated blood flow to the heart (National Heart, Lung, and Blood Institute, 2016).

The first step in the prevention process is understanding the disease itself. Coronary artery disease and coronary heart disease are terms usually used interchangeably. In actuality, coronary artery disease causes coronary heart disease, or CHD. Heart attacks are then the result of CHD. Coronary arteries originate in the aorta and function to supply oxygenated blood to the muscular tissue of the heart. Plaque can build up and block these arteries over several years, reducing the flow of oxygenated blood to the heart. Eventually, the plaque can harden or even rupture, which increases the risk of a blood clot formation because platelets are attracted to the site. If a blood clot forms, the coronary arteries can become completely blocked. Heart attacks result when oxygenated blood does not reach a section of the heart, and the section

Heart or cardiovascular disease is an umbrella term utilized for various diseases that can affect one's heart. As with any disease, there are certain factors that can exacerbate the onset and continuation of this disease. For this reason, the paper below will analyze heart disease in detail and describe the specific population that is prone to being affected by this disease, as well as what this population can do to help alleviate the harmful effects of heart disease.

Cardiovascular Artery Disease is the deadliest disease in the United States. This is a hereditary

The women death from the heart attack 2-4 times more than men death. Since 1984, more women than men have died each

The main cause of cardiovascular disease is by blood vessels being blocked, narrowed or stiffened. This is usually caused by a build-up of plaque that has thickened and stiffened artery walls (atherosclerosis). This happening prevents parts of the body such as the heart, organs, tissues and the brain from receiving enough blood.