Cardiovascular Disease Study Guide

Although the term cardiovascular disease refers to a disorder of the cardiovascular system, it is usually associated with atherosclerosis, also known as arterial disease. It is considered the leading cause of deaths in the world, taking 17.1 million lives a year. There are only a few factors that are non-modifiable, these being the persons age, gender, family history and their race and ethnicity. Although there are non-modifiable risk factors, there are multiple multiple risk factors that are modifiable that anyone can use to prevent getting any type of cardiovascular disease. These people just need to have the motivation to be able to change themselves and their lifestyles in order to better

Heart disease is the leading cause of fatality accounting for every one in four deaths in the United States (CDC, 2015). Even though cardiovascular disease affects men and women, it is more likely for women to pass away within the first year after a heart attack (The Gender, 2015). There are several different explanations proposed as to why this gender gap exists. A person’s genetic traits and habits can increase their risk for heart disease. In order to understand the risk factors for women, we must first understand what heart disease is. Then we can examine the risk factors of heart disease, the causes, and finally prevention and treatment.

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

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

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

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.

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.

Crimmins, Hayward, Ueda Saito and Kim in there journal article give statistical data on heart disease and death in both women and men (2008). This article states “37 percent of men and 27 percent of women over the age 65 report having a heart condition” (Crimmins et al., 2008). Crimmins research addresses the many differences in men with coronary artery disease compared to women with coronary artery disease. The study noted that men have a higher mortality rate from heart disease than do women (Crimmins et al., 2008). This article also notes that “40-50 percent of postmenopausal women will develop heart disease” (Crimmins et al., 2008). Crimmins and colleges noted men develop heart disease 5 to 10 years earlier in life than do women ( 2008). Evidence suggests that women who are hospitalized for cardiovascular issues are less likely to “receive certain types of drugs and diagnostic and treatment procedures” (Crimmins et al., 2008). Low socio-economic status and poor educational levels also have a marked effect on men and women’s knowledge of cardiovascular disease and the timing of when they seek treatment (Hemingway, 2007).

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

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).

Coronary heart disease is caused by the narrowing of the coronary arteries which is because of the deposition of fats and cholesterol on the inside lining of the arteries. These deposits which also cause hardening of the walls of the arteries also block the flow of oxygen to the heart. This deprives the heart of the needed oxygen that is required for its proper functioning.

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 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.

Cardiovascular is a class of disease that involve the heart or the blood vessels which includes veins, arteries, and capillaries, or both can affect the cardio system (Nordqvist, 2014).The CVD system convey oxygenated blood through the arteries for the entire body. Cardiovascular can cause other illness associated with the disease like coronary artery and heart disease, high blood pressure, diabetes, and strokes. How do these diseases affect the body? Coronary artery and heart disease happens when plaque builds up where damage occurs in the arteries due to smoking, high levels of fats and cholesterol in the blood, and inflammation in the blood vessels (National Heart, Lung, and Blood Institute, 2012). High blood pressure (Hypertension) is cause when the heart has to work harder to execute blood for the body and it also hardens the arteries which later develops heart failure. Several conditions will cause HBP or hypertension like smoking, overweight, lack of physical activity, high sodium diet or alcohol consumption, stress and family history. Diabetes occurs when the body does not have adequacy to produce any or enough insulin (triglyceride) causes elevated levels of glucose in the blood ("what is diabetes - Google Search"). Stroke develops when blood clots block an artery or a blood vessel breaks that interfere with the blood flow to a region of the brain (National Stroke Association, 2014).