sign and symptoms of heart disease

heart attack or acute myocardial infarction occurs when one of the blocked arteries of the heart, so that the blood supply of nutrients and oxygen is cut off, in respect of the coronary blood flow can be stopped, and blood clots form, the irrigated area of the artery suffers the miocardial infarction. Because people do not take account of their symptoms heart injuries may be irreversible, this could be avoided if the medical care immediately.

American Heart Association and other experts suggest that we should pay attention to the following signals: pain, pressure, fullness in the middle of the heart, pain in the shoulder and arms, burning, pressure, heavy weight. Other symptoms may include: fainting, nausea, sweating, shortness of breath, anxiety, irregular heart rate, pallor, anxiety, nervousness. If you have these symptoms, you should immediately to the emergency services to 911 or begin CPR.

The doctor will diagnose the heart attack after studying several tests: EKG a device that graphically recording the electrical activity of the heart, a physical examination and knowledge of the full medical history of the patient, high enzymes in the blood in heart attack, but the steps are also helpful .

Cardiac enzymes may be determined later in the intensive care unit and urgent care, so they confirm the suspicion or infirmity. So, if you as quickly as possible to a medical emergency or service you have more chance after receiving the appropriate treatment and the doctor will have the possibility to exactly what you are suffering, and sometimes heart attack symptoms are very similar to other diseases and be confused.

Often heart attack slowly with mild pain and the person, due to not understand what happens on the other side of the heart attack could be intense and film-like. The most common signs are: chest, to feel pain, pressure, pressing, and wealth for the last minutes.

Other symptoms include: pain in both arms, neck, abdomen, back, shortness of breath, nausea, cold sweat. In 4-6 hours of the fatal heart attack suffered the heart and irreversible damage may not even realize you had a heart attack your life continues in the same way and when you have a second heart attack and a greater portion of the heart muscle is not compatible with oxygen, because the artery blockages. Not to ignore the pain may be crucial for you because it is the only warning that you are soon in a fatal condition.

During the so-called silent heart attack you suddenly through the attack without any symptom of heart attack is on the ECG, this condition in the silent ischemia caused by atherosclerosis. Those who survive another heart attack are susceptible to congestive heart disease, cardiac cripple, arrhythmias heartbeat irregularities. If you have more than three risk factors, you should be a screening for silent ischemia.

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