Monday, 3 February 2014

Heart Attack Symptoms and Causes

THE PROBLEM
Today heart disease is the leading cause of death in the world. Heart disease claims more life’s per year than any other chronic illness and the future holds dire news for the more chronic symptoms associated with heart disease: cholesterol, high blood pressure, hypertension, and obesity. 

The increases in obesity, diabetes, and other risk factors within the younger generations have also led some to draw concern towards how we're going to care for such a future patient population.



HEART DISEASE, WHAT IT IS
Coronary Heart Disease, which is the blocking of these coronary heart arteries, the heart’s lifeline to the nutrients and oxygen it, needs to work. Artheroclosis is the main culprit as it involves a gradual hardening of the coronary arteries that provide the heart with the nutrients and energy it needs to live, and keep us alive as a result. 

Atherosclerosis is a slow, complex disease in which fatty substances, cholesterol, cellular waste products, calcium, and other substances build up in the inner lining of an artery. This build-up, also known as plaque, can lead to heart attack and stroke. As Atherclsoiss develops in the inner arteries around the heart, the risk for heart attack increases as the arteries are clogged, hardened and otherwise unable to transport the necessary nutrients and oxygen the heart needs. 

Of course, hypertension, which is high blood pressure which can be caused either by too much fluid in the blood vessels or by narrowing of the blood vessels plays a tremendously damaging role in the progress of heart disease. High blood pressure is usually defined as blood pressure greater than 140/90 that fails to come down regardless of your activity. When blood pressure is too high and remains that way, arterial walls become weakened and more prone to atherosclerosis (a build-up of fatty substances on the inner walls of the arteries). The heart must then work harder to try to pump oxygenated blood through the clogged arteries. The clogged arteries are also more prone to blood clots that can block the flow of blood entirely. Consistent high blood pressure causes the heart to work harder than it should and can damage the coronary arteries over the long term. 

So heart disease is when our heart doesn’t get enough nutrient-rich blood. The arteries which feed the heart, the same away arteries feed other parts of the body, when they become hardened; inelastic a chronic condition can occur whereby the ability of those arteries to deliver and pump that blood is diminished. Ultimately, cutting off nutrients to various parts of the heart which if are not treated immediately can lead to death. Heart disease can become a chronic condition because often we don’t know when trouble has been developing, often over many years. The condition known as atherosclerosis causes our arteries to harden as cholesterol, fat, and other substances build up in the artery walls; blockage can result in a heart attack. If not “fixed” by surgery or medical interventions (such as bypass, angioplasty, or medication), the condition will worsen, which can lead to disability or death. Certainly a large portion of our population are in the dark as to how to empower themselves through a "balanced" diet and general know-how when it comes to allowing ourselves to rest our hearts. This is where and how Ayurveda can play a critical role in our fight against heart disease

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