WebA heart attack (myocardial infarction) is usually caused by a blood clot that blocks an artery of the heart. The artery has often already been narrowed by fatty deposits on its walls. These deposits can tear or break open, reducing the flow of blood and releasing substances that make the platelets of the blood sticky and more likely to form ... WebMar 24, 2024 · Pain or discomfort in one or both arms, your back, shoulders, neck, jaw, or above your belly button Shortness of breath when resting or doing a little bit of physical activity (this is more common in older adults) Sweating a lot for no reason Feeling unusually tired for no reason, sometimes for days (this is more common in women)

Sudden cardiac arrest - Symptoms and causes - Mayo Clinic

WebMay 21, 2024 · Types of angina Angina is pain, discomfort or pressure in the chest. The most common types are chronic stable angina and unstable angina. Chronic stable angina. Chest pain occurs when your heart is working hard enough to need more oxygen, such as during exercise. The pain can go away when you rest. WebMar 14, 2024 · Symptoms of a heart attack can include: Discomfort, pressure, heaviness, or pain in the chest, arm, or below the breastbone. Discomfort radiating to the back, jaw, … hunter moveability

Cardiovascular diseases (CVDs) - WHO

WebDec 5, 2024 · Catch the signs early. Chest discomfort. Most heart attacks involve discomfort in the center of the chest that lasts more than a few minutes – or it may go away and … WebMay 5, 2024 · Other signs and symptoms — which might be experienced more commonly by women, older people and people with diabetes — include: Neck or jaw pain Shoulder or arm pain A fast heartbeat Shortness of breath when you are physically active Nausea and vomiting Sweating Fatigue When to see a doctor http://culvercity.southern.com.my/what_heart_rate_is_a_heart_attack/article.htm marvel comics thomas wiki