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www.reference.com/article/causes-heart-attacks-32118607a72f869d

According to Medical News Today, heart attacks are caused by many factors, including poor dietary habits, high cholesterol, diabetes, smoking, obesity, sendentarism and chronic stress. Heart attacks are also caused by old age, genetics, high blood pressure and unhealthy gut bacteria. People who live

www.reference.com/article/happens-heart-attack-ec198fd17b8acfc4

During a heart attack, blood flow to a section of the heart muscle is blocked suddenly, causing lack of oxygen, states the National Heart, Lung, and Blood Institute. The blockage is most often caused by coronary heart disease, a condition in which plaque buildup occurs inside an artery.

www.reference.com/article/causes-heart-attacks-cf2704ca028ff3f1

Causes of heart attacks include coronary artery disease and a coronary artery spasm, according to Mayo Clinic. Spontaneous coronary artery dissection, which is a condition in which one of the heart arteries tears, may also result in heart attack.

www.reference.com/article/signs-heart-attack-a2558b06e8657261

The most characteristic symptom of a heart attack, according to the American Heart Association, is a severe, crushing pain in the chest that may radiate outward to the shoulders, arms and neck. Heart attacks can also cause the victim to feel short of breath or panicky and might induce dizziness and

www.reference.com/article/symptoms-heart-attack-4c2baf69b8a134d0

The symptoms of an acute myocardial infarction vary by patient and by case. The most common symptom of a heart attack is pressure or pain in the chest that sometimes radiates outward into the arm, jaw, lower abdomen or back. According to Mayo Clinic, the pain of a heart attack might briefly diminish

www.reference.com/article/treatment-heart-attack-bc920a2d495f624a

According to the National Heart, Lung, and Blood Institute, heart attack treatments include oxygen, aspirin therapy and nitroglycerin. Aspirin therapy helps to prevent blood clots, while nitroglycerin helps to stabilize blood flow through the coronary system. In addition to blood clotting medication

www.reference.com/article/happens-during-heart-attack-8463ac67eace441f

During a heart attack, a blood clot completely obstructs the artery and deprives the heart of oxygen supply, causing heart muscle cells to die and leading to permanent damage, explains WebMD. Blood clots form when a plaque ruptures and platelets surround the area.

www.reference.com/article/long-heart-attack-last-2b6e9260e029efc6

There is no specific time frame that illustrates how long a heart attack can last because many people do not notice the early symptoms, as stated by Mayo Clinic. After treatment, people take different lengths of time to recover from the condition.

www.reference.com/article/first-signs-heart-attack-f98f2eca036e30bb

Chest discomfort, coughing, dizziness, fatigue, irregular pulse, shortness of breath, nausea, sweating and heartburn are among the first signs of a heart attack. Pain in other parts of the body, such as arms, shoulders, neck, jaw, back or abdomen, can also be early signs of a heart attack, states We

www.reference.com/article/prevent-heart-attack-35d987579e91843d

A person can prevent a heart attack by taking medications, exercising and eating healthy foods, according to Mayo Clinic. Taking medication enhances the function of a damaged heart, and lifestyle changes can aid in recovery.