Definition: The heart disease means unusual number of conditions that affect the heart and blood vessels and the heart. Various types of heart disease.
Various types: Various types of heart desease: coronary artery disease-CAD is the most common form of heart disease and is considered the main cause of heart attack. While the CAD transformed the arteries narrower and harder to impede the blood to reach through the heart. As a result, the heart is not the required amount of blood. Coronary artery disease-CAD can also lead to angina pectoris - chest pain or experience discomfort when the heart is not the required quota of blood. The patient, it may be that pressure or squeezing chest pain and often pain in the shoulders, arms, neck, jaw or back. The symptoms of constipation or stomach upset may also be determined. Angina pain is not the heart attack, but can easily and quickly lead to the massive heart attack.
Heart attack: Heart attack occurs when the artery is substantially or completely blocked and blood can not reach the required quota, the hearts of more than 20 minutes.
Heart failure: Heart failure occurs when heart is not able to pump blood through the body as efficiently as it should. These leaves in various organs of the body, without sufficient blood supply from the heart, but that does not mean the heart stops. The signs of heart failure include: shortness of breath, swelling and feet, ankles and legs and the feeling of great fatigue.
Heart rhythm disturbances: ie, that the changes in heart beat faster. The patient may be shaky, weak, out of breath or chest pain. For most people, this change can be dangerous.
Causes: The most widely known heart desease, the principal or disability in the coronary arteries supply blood to the heart muscle. Some heart conditions are right from the time of birth. This can be other causes: hypertension, irregular function of the heart valves, irregular heart rhythm and weakening of the pumping station capacity of the heart caused by infection or toxins.
Symptoms: The symptoms in heart desease can be different in each of the disease in conjunction with the heart. The symptoms can be from mild to severe and in some cases even fatal.
Diagnosis: Some tests are needed depends on the diagnosis of heart disease and the selection of the required tests on various factors such as patient risk factors, history of heart problems, current symptoms and doctor's opinion on all of them.
Treatment: Treatment depends on symptoms to symptoms. For each heart disease, there are different types of treatments

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