Most people can return to work after having a heart attack. The time it takes to recover from a heart attack will depend on the amount of damage to your heart muscle. The clot may block the supply of blood to the heart, triggering a heart attack. surgery to help restore blood to the heartĬoronary heart disease (CHD) is the leading cause of heart attacks.ĬHD is a condition in which the major blood vessels (coronary arteries) that supply the heart muscle become clogged by a build-up of deposits of fatty substances, known as plaques.īefore a heart attack, 1 of the plaques bursts (ruptures), causing a blood clot to develop at the site of the rupture.using medicines to dissolve blood clots.In hospital, treatment for a heart attack depends on the type of heart attack, and how serious it is. While waiting for an ambulance, it may help to chew and then swallow a tablet of aspirin (ideally 300mg), as long as the person having a heart attack is not allergic to aspirin.Īspirin helps to thin the blood and improves blood flow to the heart. The faster you act, the better their chances. Some people may have other symptoms such as shortness of breath, feeling or being sick and back or jaw pain without any chest pain.Ĭall 999 immediately if you think someone might be having a heart attack. While the most common symptom is chest pain, symptoms can vary from person to person. The chest pain is often severe, but some people may only experience minor pain, similar to indigestion. an overwhelming feeling of anxiety (similar to a panic attack).feeling sick (nausea) or being sick (vomiting).pain in other parts of the body – it can feel as if the pain is spreading from your chest to your arms (usually the left arm, but it can affect both arms), jaw, neck, back and tummy.chest pain – a feeling of pressure, heaviness, tightness or squeezing across your chest.Call 999 and ask for an ambulance if you suspect a heart attack.Ī lack of blood to the heart may seriously damage the heart muscle and can be life threatening. A heart attack (myocardial infarction or MI) is a serious medical emergency in which the supply of blood to the heart is suddenly blocked, usually by a blood clot.Ī heart attack is a medical emergency.
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