Common causes of blood flow blockage leading to heart attacks include cholesterol plaque or blood clots. Some heart attacks can occur suddenly, but in many cases, symptoms appear hours, days, or even weeks beforehand, according to the health website Verywell Health (USA).
Shortness of breath is one of the common symptoms of a heart attack.
Abnormal breathing can appear several days or weeks before a heart attack. This is because blood flow to the heart has begun to decrease.
Shortness of breath is a common symptom, sometimes accompanied by chest pain. This symptom is more common in women than men. Shortness of breath can be described as a feeling of tightness or discomfort in the chest, making it difficult for the patient to take deep breaths.
Shortness of breath may be accompanied by other symptoms such as dizziness, lightheadedness, and fatigue. It is important to note that shortness of breath is not only a symptom of a heart attack but can also be a symptom of other heart problems, such as angina, heart failure, and atrial fibrillation, a type of heart rhythm disorder.
Rapid or shallow breathing is another sign of a heart attack. This condition is described as increased breathing rate or difficulty taking deep breaths. Rapid or shallow breathing may also be accompanied by other symptoms such as sweating and a fast heartbeat.
Another sign of breathing in someone having a heart attack is wheezing or a rasping sound, as if there is water in the breath. This occurs because air is passing through an obstructed trachea or there is fluid in the lungs. These sounds can appear in people with heart failure or pulmonary edema, which may be caused by a heart attack.
Other symptoms that may accompany wheezing include shortness of breath, fatigue, chest pain, and coughing. If these symptoms appear, the affected person should go to the hospital as soon as possible, as this is a medical emergency, according to Verywell Health .
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