Heart Failure Issue in the Modern World - Essay Example

In the modern world, for example in the USA heart disease is the main reason for concern where every year almost 1 million people died from heart disease. Survey also proves the fact that as a disease, heart failure claims more people’s lives than the diseases like AIDS and Cancer combined and by 2020, heart disease will be the principal grounds of death all over the world. (The Hearth foundation, 2014)
Definition of heart disease:
Heart failure is a medical condition categorized by complete perfusion insufficient to encounter the body's metabolic strains as a result of reduced cardiac pump task. The process of heart failure can be split into systolic or diastolic heart failure. In the case of systolic heart failure, there is reduced cardiac contractility and in diastolic heart failure, there is reduced cardiac lessening along with abnormal ventricular filling to go with it. (Hobbs & Boyle, 2010)

Heart Failure Symptoms:
The indications of heart failure can differ from person to person. The key signs are breathlessness, great tiredness, and ankle enlargement, which may spread up the legs. All these are the main or basic symptoms associated with heart failure, apart from the above-mentioned ones, certain other indicators are a persistent cough, lack of appetite, profuse and sudden weight loss, and tachycardia which is a common term known as rapid heart rate. (NHS, nd)
Reason for Heart Failure:
Circumstances that harm or overload the heart muscle can be the cause of heart failure. Over time, as the age of any individual increases, the heart weakens. It used to lose its ability to fill with and/or propel blood as well as it used to do earlier. As the condition of the heart started to weaken, certain proteins and substances are released into the blood. These materials have lethal consequences on the heart as well as in the blood flow, and this results in heart failure. The common cause of heart disease is Coronary heart disease (CHD); High Blood Pressure, the presence of diabetes, etc. If proper care can be given to ensure the treatment of these entire then one can prevent or reduce the chances of a heart attack. CHD is a disorder in which Plaque is used to develop inside the coronary arteries which act as a source of oxygen-rich blood to the heart muscle. Those substances are used to narrow the arteries and decrease blood flow in the heart muscle. Plaque also induces the formation of blood clots in the arteries. Blood clots can to some extent or completely block blood flow in the heart leading to heart failure. Apart from the mentioned reasons some other reasons such as Heart muscle disease, heart valve disease, arrhythmias, chemotherapy or radiation used for the treatment of cancer, Thyroid disorders, HIV/Aids, presence of too much Vitamin E can be the reason behind heart failure (National Heart, Lung & Blood Institute, n.d.)


• How heart attack happens; Thompson; (2011)
The above diagram flow represents how a heart attack can happen in the human body. Generally narrowing down or blockage in the artery due to the formation of Plaque generally causes lesser oxygen flow in the heart. The steps involved in a heart attack are:
1. Formation of Plaque--------------2. Plaque narrows arteries and the artery hardens (Atherosclerosis ) ------------- 3. The sudden surge in blood pressure/presence of swelling resulted in fibrous capslash or disagreement-------------- 4. Formation of a Blood clot to repair the tear------------ 5. Blockage of blood flow through the coronary artery to the heart---------------- 6. Heart Attack. (Thompson, 2011)

Treatment of Heart Attack:
There are several ways one can prevent the occurrence of heart disease. Generally, with age heart use to start functioning slowly as it also started to get weaker over the years. But sometimes some healthy diets and precautionary methods can prevent the occurrence of heart diseases and heart attacks. Some specific ways to prevent heart attack are as follows: Read More