Coronary Artery Disease
Coronary heart disease (CHD), also called coronary artery disease, is a condition in which plaque builds up inside the coronary arteries. These arteries supply oxygen-rich blood to your heart muscle. This plaque is made up of fat, cholesterol, calcium, and other substances found in the blood. When plaque builds up in the arteries, the condition is called atherosclerosis, the buildup of plaque occurs over many years. Over time, the plaque hardens which causes your coronary arteries to narrow, which limits the amount of oxygen and blood your muscles are supposed to get to function properly. Coronary Artery Disease is the leading cause of death in the United States because of the people’s not so healthy diet, lack of exercise, and tendency to smoke, which are the leading causes of Coronary artery disease. The symptoms might be very noticeable, or you might not experience anything when having CHD, one of the main symptoms is Angina which causes major chest pain or at least some discomfort or abnormal feeling on your chest. Also, you may feel like your chest is closing up and it will become harder for you to breathe, also may experience pain on your neck, lower back, and extremities, oh and not less important, fatigue and weakness are also symptoms. For treatment, your doctor will give you specific medications based on how severe your case is, eating habits will need to change, start exercising, and if a smoker, to quit smoking. Oh, very important to know, DO NOT under any circumstances, stop your medication, it will come back and probably worse than before it was treated. In very extreme cases, an angioplasty and stent placement, coronary artery bypass surgery, or a minimally invasive heart surgery will be needed in order to survive. Although everyone is different, early detection of CHD generally results in a better outcome. But after treatment, it’s not all gone; you might be stuck with some long-term effects. One of them being Unstable Angina, which I said was a severe chest pain due to not enough oxygen going to the lungs. Heart failure could also happen, due to the lack of blood and oxygen being transported to the heart, it weakens which makes everything much difficult than before, this is a heart failure. A long- term coronary artery disease could lead to suffering heart attacks, which happens when the artery is completely blocked, so no oxygen or blood flowing through whatsoever. Coronary artery disease is a very harmful disease when not treated, but being healthy could prevent it
References: * http://health.nytimes.com/health/guides/disease/coronary-heart-disease/overview.html * http://www.nhlbi.nih.gov/health/health-topics/topics/cad/
References: * http://health.nytimes.com/health/guides/disease/coronary-heart-disease/overview.html * http://www.nhlbi.nih.gov/health/health-topics/topics/cad/
You May Also Find These Documents Helpful
-
Coronary artery disease is the condition of the narrowing of the arteries that supply oxygen and blood to the myocardium (heart muscle). The narrowing is caused by a substance called plaque, which contains deposits of fat that cause blockages within the arteries. The blocked arteries then become hardened (atherosclerosis) and narrow, not allowing adequate…
- 595 Words
- 3 Pages
Good Essays -
Coronary artery disease is one of the most prominent forms of heart disease. It occurs when the coronary arteries that supply the heart blood become narrowed, and eventually occluded. This narrowing typically takes place because of plaque build up due to cholesterol and other fatty substances being ingested, also called atherosclerosis. This thickening of the artery wall can take many years, eventually completely inhibiting blood flow. Because the blood flow has stopped, little oxygen gets to the heart, and the myocardial cells therefore die. This is when a heart attack ensues, also called a myocardial infarction.…
- 803 Words
- 4 Pages
Good Essays -
Coronary heart disease (CHD) is a term used to describe what happens when the blood supply to the heart is blocked or interrupted by a build up of fatty substances in the coronary arteries. CHD is a preventable disease that can be treated.…
- 3627 Words
- 15 Pages
Powerful Essays -
Most people are born with two healthy carotid arteries. So why do an estimated 700,000 people get carotid artery disease each year, And why do more than 130,000 people die of strokes each year?1 these questions will be answered in order to provide a better understanding of the carotid arteries and their importance. [change slide]…
- 1783 Words
- 8 Pages
Powerful Essays -
1. Coronary Artery Disease is briefly described as a plaque blockage cutting off blood flow to your heart. Cholesterol deposits slowly, over decades, build up in the vessel wall and cause a decrease in blood flow. A patient with decreased blood flow to the heart may have angina, shortness of breath, and in some cases a myocardial infarction.…
- 585 Words
- 3 Pages
Good Essays -
CAD is thought to begin with damage or injury to the intimal layer of coronary artery, sometimes as early as childhood. The damage may be caused by various factors, including: smoking, hypertension, hypercholestromia, diabetes or insulin resistance, radiation therapy to the chest, as used for certain types of cancer, and sedentary lifestyle. Once the intimal layer of coronary artery is damaged, fatty deposits (plaques) made up of cholesterol and other cellular waste products tend to accumulate at the site of injury in a process called atherosclerosis. If the surface of these plaques breaks or ruptures, platelets will clump at the site to try to repair the artery. This clump can block the artery, leading to a heart attack. Recent research has…
- 409 Words
- 2 Pages
Good Essays -
Coronary Artery Disease (CAD), is a condition in which plaque builds up inside the coronary arteries. These arteries supply oxygen-rich blood to your heart muscle. This plaque is made up of fat, cholesterol, calcium, and other substances found in the blood. When plaque builds up in the arteries, the condition is called atherosclerosis, the buildup of plaque occurs over many years. Over time, the plaque hardens which causes your coronary arteries to narrow, which limits the amount of oxygen and blood your muscles are supposed to get to function properly. Coronary Artery Disease is the leading cause of death in the United States because of the people’s not so healthy diet, lack of exercise, and tendency to smoke, which are the leading causes of CAD. The symptoms might be very noticeable, or you might not experience anything. Some of the signs and symptom might include angina which causes major chest pain or at least some discomfort or abnormal feeling on your chest. Also, you may feel like your chest is closing up and it will become harder for you to breathe, also may experience pain on your neck, lower back. Fatigue and weakness are also symptoms for this as well along with what was mentioned. For treatment, your doctor will give you specific medications based on how severe your case is, eating habits will need to change, start exercising, and if a smoker, to quit smoking. If you are given medicine by the doctor be sure to take all the medicine don’t stop because you feel better. The reason why one is to take all the medicine is because if not finished it will come back but even worse than it was before. In very extreme cases, a stent placement, minimal invasive heart surgery will be needed in order to survive. Although everyone is different, early detection of CHD generally results in a better outcome. Even though one may be done with treatments one might…
- 518 Words
- 3 Pages
Satisfactory Essays -
Oxygenated blood is carried from the heart to the face and brain by the carotid arteries one on each side of the neck. The carotid arteries (common) bifurcate and become the internal carotid artery (ICA) and the external carotid artery (ECA). Blood supply to the brain is mainly through the internal carotid artery and the vertebral arteries (1).…
- 1662 Words
- 7 Pages
Better Essays -
The most common symptom of Cardiovascular Disease is shortness of breath, heavy breathing, and pain in the chest, “Pain numbness, weakness or coldness in your legs or arms” (MayoClinic, 2012). These are a symptom that comes and go and much is check with, regular visits infections and viruses can also be other symptoms if not treated. It caused by narrowed blocked or stiffened blood vessels that prevent your heart, brain, and other parts of the body from not getting enough blood. The cause is Smoking, diabetes, high blood pressure, and stress, which we all face at some point of life, but never think about the dangers what it can do. To are health and heart but treatment is easy and will give your heart a second chance, from lifestyle changes, medications, and surgery. But let’s remember there also many types of heart disease from “Heart arrhythmia and heart defects” (MayoClinic, 2012), which may need open-heart surgery or a peacemaker. Change is always number one but doing it alone is not always easy, support groups, rehabilitation, and continued…
- 487 Words
- 2 Pages
Satisfactory Essays -
Coronary Artery Disease (CAD) is the most common type of heart disease. I’m here to tell you all, it’s the leading cause of deaths in the United States in both women and men. (CAD) happens when the arteries that supply blood to the heart muscle becomes harden and narrowed. This is due to the buildup of cholesterol and/or plaque on the inner walls (MedlinePlus, 2012). To reduce your risk of getting (CAD) can potentially lead to heart failure. Leading to the next disease I want to discuss is Congestive Heart Failure. (CHF) is a condition in which the heart’s function as a pump is inadequate to meet the body’s needs (MedicineNet, 1996). From known knowledge, (CHF) can be based on many reasons for example, individuals medical history. I know as we age we all dislike going to the doctor’s office or hospital, but I’m here to tell you, we all need to go more often than normal. Getting careful physical examinations and selected laboratory tests done can save your life. Lastly, I want…
- 537 Words
- 3 Pages
Satisfactory Essays -
The cardiac muscle of the heart wall depends on a constant flow of blood supply by the coronary arteries. Coronary arteries are blood vessels that arise from the base of the aorta and bring freshly oxygenated blood to the heart muscle. If this supply is restricted, then oxygen and nutrients can’t reach the muscles and the result could be a form of coronary artery disease (CAD). It can also be known as coronary heart diseases (CHD). This form of partial or complete block can be caused by fatty deposits, blood clots, or both. Overall, the extent of the symptoms of coronary artery disease depends on the location, severity, and how fast the disease will start from the limited blood supply.…
- 267 Words
- 2 Pages
Good Essays -
Coronary heart disease is most often caused by a condition called arteriosclerosis, which takes place when a fatty material along with a substance called plaque builds up along the walls of the coronary arteries causing them to become narrow and restrictive. As the coronary arteries grow rigid and narrow, the combination can restrict the blood flow to the heart causing it to stop or slow down resulting in chest pain, stable angina, shortness of breath, along with other symptoms, eventually resulting in a heart attack (Blank & Smithline, 2002). However, most individuals with coronary artery disease do not display symptoms of the disease for decades, even as it progresses. The first onsets of symptoms are often sudden resulting in myocardial infarctions, also known as heart attacks. (American Heart Association, 2011; DeVon, & Zerwic, 2003).…
- 3418 Words
- 14 Pages
Powerful Essays -
Coronary heart disease or CHD is a narrowing of the small blood vassals that supply the heart with blood and oxygen. The disease develops when a combination of fatty material, calcium, and scar tissue or plaque, builds up in the arteries that supply the heart with blood. This slows the blood flow and causes chest pain. Men in their 40s have a higher risk of CHD than women. But, as women get older, their risk increases so that it is almost equal to a man's risk.…
- 465 Words
- 2 Pages
Good Essays -
a. A positive family history is one in which a close blood relative has had a MI or stroke before age 60…
- 4202 Words
- 17 Pages
Powerful Essays -
Heart desease is a condition that affect the structure and functions of the heart and has many root causes. There are many types of heart diseases. Including:…
- 428 Words
- 2 Pages
Good Essays