Angina Vs Mi

Atherosclerosis is the process in which substances known as plaques, which are made up of cholesterol and platelets, adhere to tears in the walls of arteries. Over time these plaques build up to the point where they occlude blood flow in the arteries. When this happens in the coronary arteries, either directly, as the result of buildup in the arteries themselves, indirectly in the form a clot from another part of the body breaking loose and becoming lodged in the coronary arteries, the usual result is a heart attack.3

     There are eight major contributors that result in heart disease: heredity, smoking, high blood pressure, high blood cholesterol (LDL), physical inactivity, obesity, diabetes, and arterial inflammation. The remaining seven contributors can be controlled, or at least reduced to safer levels that will help prevent or even reverse the disease, prevent a heart attack, and prolong one’s life.

Social determinants of cardiovascular diseases are found largely outside the healthcare systems, social factors of cause-and-effect work with traditional risk factors within the health care system to determine ones overall health.

Heart disease has both preventable and non-preventable risk factors that contribute to its development. All of the following are lifestyle risk factors for heart disease EXCEPT:

Much of the burden caused by cardiovascular is preventable. Major modifiable risk factors include tobacco smoking, high blood pressure, high blood cholesterol, insufficient physical activity, overweight and obesity, diabetes,

Tobacco use also increases the risk of cardiovascular diseases, whether it being smoking or chewing tobacco. The risk is particularly higher if the person started smoking at a young age, smokes heavily and/or if the person is a woman. No matter how long that person has been smoking for, stopping can make a major difference when it comes to cardiovascular diseases. Physical inactivity is also a modifiable risk factor, obesity is a big problem in many countries and it increases the risk of heart diseases by 50%. Obesity also leads people to diabetes, which is also a risk. 31% or coronary heart diseases and 11% of the strokes worldwide are due to a high diet in fats, this is a big deal in certain countries because high diets in fats are seen everywhere. Another factor is being poor. It is normal that low income will make people's lives lean towards a stressful one, one where there is social anxiety, isolation and depression, which are all reasons why a person can get cardiovascular diseases. When someone abuses alcohol, drinking more than two drinks a day, it increases their risks as well. There are a few other modifiable risk factors, such as taking certain medications.

The heart is an organ that pumps blood from the body and maintains all the organs functioning to keep one alive; when one of the arteries that receive blood is blocked it can cause a heart attack or myocardial infarction (MI). “During a heart attack, the heart muscle (the myocardium) is damaged, and part of it die from lack of blood” (book, p. 429).

If builds hard plaque in the arteries that irrigate the heart, the blood flow decreases or stops. This

Heart Disease is one of the major reasons for death in the United States and around the world. The two major categories of heart disease include heart attack and stroke. A healthy artery allows for a free and easy flow of blood throughout our bodies, but whenever these arteries become clogged, this is where the serious and possibly fatal problems develop. Some people are more prone to getting heart disease than others. This could be caused from genetic traits that are passed down from older generations or heart disease could develop from one’s lack of exercise or lack of eating healthy. Whichever case, there are ways to prevent its occurrence.

A Myocardial Infraction is the medical term for a “Heart Attack.” A heart attack happens when oxygen rich blood is not able to get to the heart muscle. If blood to the heart is not restored quickly enough the section of heart muscle without oxygen rich blood begins to die. The heart muscle will continue to die for 6 to 8 hours at that point the heart attack is complete. A heart attack happens because of Coronary Heart Disease . There is no single cause for Coronary Heart Disease but there are risks factors that will increase your chances of getting it. It is the number one leading cause of death in the United States. Coronary arteries provide blood to the heart and plaque buildup in the Coronary arteries is a condition called atherosclerosis. This buildup of plaque happens over a period of 10-15 years. The plaque can rupture and form a blood clot on its surface this blood clot can block the blood flow and the section fed by the artery will die. This can lead to unstable angina which is severe and can last as long as 30 minutes. The dead tissue is replaced with scar tissue and can cause unnoticeable damage. The scar tissue formed does not contract and the heart’s pumping ability is lessened. The pumping ability is decreased because of where the scar tissue is and the size of it.

Thrombolytic therapy is the use of drugs to break up or dissolve blood clots, which are the main cause of both heart attacks and stroke.

An antiplatelet agent may be used to prevent blood secondary thrombosis in patients. 6. What are possible surgical treatments? Why? Not in John’s cause, but a percutaneous transluminal coronary angioplasty may need to be placed to help prevent the hemorrhagic risk of thrombolysis. To perform this surgery, surgeons need a well-equipped cardiac catheterization laboratory that can mobilize within 1 hour and achieve reperfusion within 2

The goal of medical management is to minimized myocardial damage, preserve myocardial function, and prevent complications. These goals are achieved by reperfusing the area by emergency use of Percutaneous Transluminal Coronary Angioplasty (PTCA) or thrombolytic medication. Minimizing myocardial damage is also accomplished by reducing myocardial oxygen demand and increasing oxygen supply with medications, oxygen administration, and bed rest.

Thrombolysis is often used as an emergency treatment to dissolve blood clots that form in arteries feeding the heart and brain -- the main cause of heart attacks and ischemic strokes

A heart attack is called myocardial infarction and it can do something to your artery and muscle that will also stop the flowing of the blood. To restore blood supply to the muscle of the heart is that it prevent the heart damage of to death .nitroglycerin also spread the arterial wall and though and improving the blood flow to the heart muscle. The drug like it is also the most danger disease for anybody in the United States. There is four chamber in the heart and they is called ventricles, and artiums.There are two of each of the ventricles and atriums. It can also happen by the blood clot that is to narrow the coronary artery. The coronary and angioplasty artery