Coronary Heart Disease (CHD), commonly known as coronary artery disease (CAD), atherosclerotic heart disease or ischemic heart disease, is a result of formation of cholesterol plaques on the inner side of the arterial (type of blood vessels) walls that supply oxygen and nutrients to the myocardium (heart muscles). So, in order to supply adequate blood to the body, heart has to do extra work. Now if you are assigned "extra" work on daily basis, what would happen? You will feel burdened & exhausted! That's exactly what happens to our heart too; it feels burdened, tries to pull up, but at the end, crashes down to what you call - heart attack!
Some unhealthy dietary habits, such as cholesterol rich diet, smoking, & lack of exercise accelerate the deposition of fat & calcium within the inner lining of coronary arteries leading to hardening and narrowing of arteries, a common disease called atherosclerosis. Plaques deposited are like a firm shell with a soft inner core containing . As the blood hits these plaques during each heartbeat, they may crack open and expose the inner cholesterol, which may even lead to blood clotting.
The Heart pumps the oxygenated blood at high pressure into the arteries, to be supplied to the body. This pumping requires high muscular strength which depends on oxygen & nutrients supply via coronary arteries. A blockage in these arteries deprives the heart muscles of adequate supply of oxygen & nutrients leading to muscular damage. This reduced level of blood flow causes chest pain i.e. angina pectoris. In most cases, symptoms for coronary heart disease can be observed at the advanced stages during the on-set of disease but in some cases, patients show no symptoms for decades!
Several risk factors have been reported for causing atherosclerosis, some of which can be controlled by changing dietary habits or by taking medicines:
&bull
&bull High blood Cholesterol
&bull Physical inactivity
&bull Obesity and discrepancy in Body-Mass Index
&bull Diabetes mellitus
&bull High blood Pressure
&bull Hereditary factors
Regular may help your physician in planning your diet & physical exercises. This not only helps in the early diagnosis of diseases but also helps in living longer & healthier.
High levels of blood cholesterol directly or indirectly relates to other factors like obesity & high blood pressure. So, one of the major preventive measures of cardiovascular diseases is to monitor & regulate the cholesterol levels in the blood. You must be aware of the diet you are consuming; it should have lesser cholesterol & adequate nutrients.
Atherosclerotic Coronary Heart Disease
There are many different types of heart disease that can affect a person. They all represent significant threats to one's health, and in this article, we'll be placing the spotlight on coronary heart disease. It is one of the more serious forms of heart disease and many people suffer from its often-deadly symptoms. We'll explain the symptoms of the disease, talk about what causes it, and discuss some preventative measures that you can take in order to lessen your chances of developing this disease.
Coronary heart disease is a problem that develops over many years. Plaque begins to develop within the arteries around the heart, which causes them to function improperly. In advanced cases, the blockage caused by the accumulated plaque can cause an artery to be cut off from the heart entirely.
In advanced cases of the disease, a symptom known as angina may occur. Angina can cause sensations of pain to take place in the chest, the arms, or the jaw. Bouts of angina may occur when coronary heart disease is present and the individual is involved in a level of activity. In order to treat the painful symptoms of angina, doctors often employ the procedure known as angioplasty in order to lessen the amount of plaque in the arteries and decrease the pain.
There are several things that you can do in order to prevent this disease. One thing that is important to keep track of is your cholesterol level - they largely dictate your likelihood of developing coronary heart disease. Low levels of LDL cholesterol are key to keeping a healthy heart. Eating mainly vegetables is a great way of lessening your chances of developing this disease - vegetarians have been found to be 24% less likely to develop the disease. Also, you should do your best to avoid eating foods that contain a high level of trans fat - studies have linked the compound to the development of arterial plaques. You can keep your cholesterol low by using medication and sticking to a healthy diet. Another area of concern is smoking cigarettes. The act of smoking cigarettes on a regular basis puts you at a high degree of risk for developing the deadly disease of discussion.
Now that you know more about coronary heart disease, you can better understand the dire situation that it represents. Also, you are more informed about what you can do in order to lessen your chances of developing this deadly disease. If you think that you are at risk, you should speak to your doctor in order to work out a plan that can keep your heart healthy and safe. The more that you ignore a problem with coronary heart disease, the worse off that you will be from a medical standpoint.
It's not a problem that should be ignored. Coronary heart disease is responsible for widespread death in industrialized countries. Education is paramount to protecting yourself from this deadly disease.
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