Heart Attack - Definition, Causes, Symptoms, Prevent

Heart Attack - Definition, Causes, Symptoms, Prevent - Essentially heart disease caused due to heart cells die and result in blood supply to the heart of stalled or it could be caused by blockage of blood vessels. Heart disease is the number one killer in the world tops the list along with stroke.

Definition

What is a Heart Attack?

A heart attack occurs when blood flow to oxygen-rich suddenly are blocked to the heart muscle, so the heart does not get oxygen. If blood flow is not restored quickly, part of the heart muscle will begin to die. Heart attacks, also known as myocardial infarction is an emergency attack which can be fatal if not treated immediately.

Heart attacks are very common and become one of the many causes of death for both men and women. Women over age 55 and men over age 45 were exposed to higher risk of heart attack.

The Causes Of Heart Disease

Heart attacks can be caused by coronary heart disease. This condition occurs when plaque builds up inside the coronary arteries. The arteries which distribute oxygen-rich blood to the heart. When plaque builds up in the arteries over the years, this condition is called also with atherosclerosis. In the end, the plaque itself can be broken (open) in the arteries and lead to the formation of blood clots on the surface of the plaque. And heart disease is caused by unhealthy lifestyles, like smoking, eating a lot of cholesterol, etc.

1. Smoke

Carbon monoxide and nicotine content in cigarette smoke can trigger the emergence of blood clots as well as spur the heart to work faster than normal so it will make the heart burdened. In addition, other chemical compounds contained in cigarette smoke can make a heart artery walls become damaged which will then trigger the occurrence of constriction.

2. Unhealthy Lifestyle

Lifestyle related to diet and physical activity as well. Bad habits like a lazy workout, eat food cholesterol can lead to heart disease. Should we do physical activities such as exercise done regularly because our bodies need it. And a healthy diet is the right choice to prevent heart disease.

3. Excess Cholesterol  in the Body

Bad cholesterol (LDL) overload is very dangerous to the heart. It is very easy to stick to the walls of the blood vessels, making it potentially being plaque. A normal LDL in the blood should be less than 100 mg/dl. Know about foods containing high cholesterol.

4. Hypertension

When someone is experiencing hypertension or high blood pressure then imposes on heart health. Because high blood pressure will trigger the heart work harder and also blood vessels.

5. Diabetes

Diabetics are at risk more affected by heart disease. This is because the thickening in blood vessel walls so as to make the blood flow is obstructed. See article Diabetes Disease

6. Obesity

Obesity or overweight is susceptible to heart disease. They have great potential to have high blood pressure, excess cholesterol, and also affected the disease risk of type 2 diabetes.

Symptoms Of Heart Disease

You have to recognize what are the symptoms of heart disease, so you can be quickly checked this disease to the doctor. Here are the symptoms that may occur in people with heart attacks.

• Shortness of breath.

• Pain in the chest.

• Feel weak and dizzy.

• Easily agitated or anxious.

Prevent Heart Disease

To prevent heart disease, you should do a healthy lifestyle, such as with the often do exercise regularly and eat a healthy diet, like eating foods low in cholesterol, increased consumption of vegetables and fruits. With this kind of lifestyle you can prevent heart disease. See this article Best Foods to Maintain a Healthy Heart

This is information about heart disease, after reading this make sure you know the signs of heart disease, because the disease is better prevented than treat.