Medical and Health

 A heart attack is a medical emergency that occurs when blood flow to the heart is blocked. Quick action can save lives, reduce heart damage, and prevent complications. Understanding the symptoms, first aid steps, and preventive measures is crucial for everyone. Heart Attack First Aid What Is a Heart Attack? A heart attack, also called myocardial infarction , happens when the heart muscle doesn’t get enough oxygen-rich blood. This usually occurs due to a blocked coronary artery caused by a blood clot or buildup of plaque. Unlike a mild chest pain or discomfort, a heart attack can be life-threatening and requires immediate medical attention . Acting quickly and knowing what to do can make a critical difference. Symptoms of a Heart Attack Heart attack symptoms can vary from person to person. Common signs include: Chest pain or pressure — often described as tightness, squeezing, or heaviness Pain or discomfort in other areas — arms, neck, jaw, back, or stomach Shortness of breath ...