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Heart attack

A heart attack is a serious medical emergency in which the supply of blood to the heart is suddenly blocked, usually by a blood clot.
Symptoms of a heart attack
The symptoms of a heart attack include chest pain, shortness of breath, feeling and being sick and anxiety
Causes of a heart attack
Like all other tissues and organs in the body, the heart needs a constant supply of oxygen-rich blood. If the blood supply to the heart is suddenly interrupted, heart muscles may be damaged and begin to die.
Diagnosing a heart attack
If a heart attack is suspected, you should be admitted to hospital immediately. You will usually be admitted to an acute cardiac care unit (ACCU) so the diagnosis can be confirmed and treatment begin.
Treating a heart attack
There are two main treatment options for people with the most serious form of heart attack; an ST segment elevation myocardial infarction (STEMI).
Complications of a heart attack
Potential complications arising from a heart attack can vary widely, from mild to life threatening.
Recovering from a heart attack
Recovering from a heart attack can take several months and it is very important not to rush your rehabilitation.
Preventing a heart attack
Making lifestyle changes is the most effective way to prevent having a heart attack (or having another heart attack).
'I thought it would never happen to me again, but it did'
Mike Smith has had three heart attacks. As he nears 60 and enjoys life to the full, he explains how the attacks affected him.
'My heart was racing ... the pain was awful'
After a heart attack, 36-year-old Debbie Siddons was too scared to pick up her 18-month-old baby. But rehabilitation helped her move on.
'I felt like I'd been kicked in the chest'
Following a heart attack, a quick diagnosis and emergency treatment saved Lynn Connor’s life.
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See what your doctor sees, find out what is happening with your Heart attack treatment and what the next steps might be.