Heart disease and strokes are other common cardiovascular diseases. Two independent risk factors that have a major impact for heart diseases, cardiovascular diseases, are high blood pressure and high blood cholesterol.Now day’s heart disease does not have to be a death sentence. There are healthy lifestyle choices that can be made and science has come a long way in the early detection of heart disease.

There is a type of heart surgery, sometimes called CABG (”cabbage”). The surgery reroutes, or “bypasses,” blood around clogged arteries to improve blood flow and oxygen to the heart.

The arteries that bring blood to the heart muscle (coronary arteries) can become clogged by plaque (a buildup of fat, cholesterol plus other substances). This can then slow or stop blood flow through the heart’s blood vessels, leading to chest pain or a heart attack. Increasing blood flow to the heart muscle can relieve chest pain and also reduce the risk of heart attack.

Surgeons take a segment of a healthy blood vessel from another part of the body, and then make a detour around the blocked part of the coronary artery. An artery may be detached from the chest wall and the open end attached to the coronary artery below the blocked area. Or a piece of a long vein in your leg may be taken. One end is sewn onto the large artery leaving your heart – the aorta. The other end of the vein is attached or “grafted” to the coronary artery below the blocked area.

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Arrhythmias have consequences that range from harmless to life threatening. The seriousness of an arrhythmia may not be closely linked with the severity of the symptoms it causes. Often, the nature and severity of the underlying heart disease are more important than the arrhythmia itself. Some life-threatening arrhythmias cause no symptoms. Otherwise inconsequential arrhythmias can cause severe symptoms.

When arrhythmias impair the person’s heart’s ability to pump blood, they can produce weakness, a reduced capacity for exercise, light-headedness, dizziness, and fainting. Fainting occurs when the heart is pumping so inefficiently, it can no longer maintain enough blood pressure. If such an arrhythmia persists, death may be a direct result.

Arrhythmias may also aggravate the symptoms of underlying heart disease, including chest pain and shortness of breath. Arrhythmias that produce symptoms require prompt attention.
Often, a person’s description of symptoms can help doctors make a preliminary diagnosis, determining the severity of the arrhythmia. The most important considerations are whether the palpitations are fast or slow, regular or irregular. If the palpitations are brief or prolonged? Whether or not the arrhythmia itself produces symptoms?

Doctors also need to know whether the palpitations occur. At rest or only during strenuous or unusual activity, whether they start and stop suddenly or gradually. However, certain diagnostic procedures are often needed to determine the exact nature of the arrhythmia and its cause

People with suspected life-threatening arrhythmias are usually hospitalized. Their heart rhythm is continuously recorded and displayed on a television-type monitor by the bedside or nursing station. Thus, any problems can be identified promptly.

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One theory for heart disease is the radical changes within our lifestyles. People are often less active and eat diets high in fats. Takeaway food is abundant today and often people will eat it due to the increased availability. Some takeaway outlets are now helping cater to a healthier lifestyle by offering a variety of healthy dishes such as salads. People are becoming more aware of the risk of heart disease and choosing to change their diets.

Exercise is extremely important in order to avoid heart disease. Exercise helps to keep the heart in peak performance. By using a combination of exercise and a balanced diet, the risk of heart disease is greatly decreased.

Some people who have abnormal heartbeats may not even be aware of them. Awareness of heartbeats (called palpitations) varies widely among people. Some people can feel normal heartbeats, and most people can feel heartbeats when they lie on their left side.
Arrhythmias have consequences that range from harmless to life threatening. The seriousness of an arrhythmia may not be closely linked with the severity of the symptoms it causes. Often, the nature and severity of the underlying heart disease are more important than the arrhythmia itself. Some life-threatening arrhythmias cause no symptoms. Otherwise inconsequential arrhythmias can cause severe symptoms.

When arrhythmias impair the person’s heart’s ability to pump blood, they can produce weakness, a reduced capacity for exercise, light-headedness, dizziness, and fainting. Fainting occurs when the heart is pumping so inefficiently, it can no longer maintain enough blood pressure. If such an arrhythmia persists, death may be a direct result.

Arrhythmias may also aggravate the symptoms of underlying heart disease, including chest pain and shortness of breath. Arrhythmias that produce symptoms require prompt attention.

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