Angina
Angina is a symptom, not an illness in itself. It is the heart complaining that it is not getting enough oxygen during exertion or stress and is temporary.
Angina is typically felt as a discomfort in the middle of the chest that can be brought on by effort, exercise or stong feelings and goes away with rest. It may start off as a dull pain or ache, it has been described as heaviness, burning, tightness, constriction or squeezing sensation, a heavy weight or pressure. Angina can also cause breathlessness, more than you would expect with exercise or even when resting.
Stable Angina is when angina attack usually paaes when you stop the activity that brough it on or after taking GTN tablets or spray (medication to relieve the pain of angina).
For more information on how to take your GTN spray or tablet visit "How to take your GTN"
Unstable angina is when angina attacks occur more frequently, with less and less activity. This may be an indication of a worsening condition and you should see your doctor urgently.
If the chest pain does not get better by resting or by using your GTN spray or tablets within 15 minutes, it is an emergency situation where getting help quickly is vital. Phone 999 if this happens to you as you may be having a heart attack.
For further information on angina, visit one of the sections below:
The content on this web page has been adapted from the CHSS leaflet "Living with Angina"
Last updated: 09/09/2010