BEFORE A HEART ATTACK, YOUR BODY GIVES YOU A WARNING – THESE ARE THE 5 SIGNS
More than a million Americans have heart attacks each year. Aheart attack, or myocardial infarction (MI), is permanent damage to the heart muscle. “Myo” means muscle, “cardial” refers to the heart, and “infarction” means death of tissue due to lack of bloodsupply.
Your heart muscle needs oxygen to survive. A heart attack occurs when the blood flow that brings oxygen to the heart muscle is severely reduced or cut off completely. This happens because coronary arteries that supply the heart muscle with blood flow can slowly become narrow from a buildup of fat, cholesterol and other substances that together are called plaque.
SYMPTOMS CAN INCLUDE:
Shortness of Breath
Sudden shortness of breath, or breathing difficulty (dyspnoea), is the most common reason for visiting a hospital accident and emergency department.
It’s also one of the most common reasons people call 999 for an ambulance.
Weakness is a lack of physical or muscle strength and the feeling that extra effort is required to move your arms, legs, or other muscles. If muscle weakness is the result of pain, the person may be able to make muscles work, but it will hurt.
Chest pain is only one of the possible signs of an impending heart attack. If you notice one or more of the signs below in yourself or someone else, call 911 or your local emergency number right away.
Dizziness and Cold Sweats
Sweating during physical activity or in hot weather is healthy. But when individuals begin perspiring while experiencing discomfort in their chest, arm, neck or jaw – with little or no exertion – it could be the onset of a heart attack.
People with heart failure may feel tired all the time and have difficulty performing daily activities such as walking, climbing stairs or carrying groceries. Exercise intolerance and fatigue are often the most common symptoms of heart failure.
These symptoms possibly indicate to serious health issues and heart problems, so you should never ignore them.
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