Angina is chest pain caused by reduced blood flow to the heart muscles. It's not usually life threatening, but it's a warning sign that you could be at risk of a heart attack or stroke.
With treatment and healthy lifestyle changes, it's possible to control angina and reduce the risk of these more serious problems.
Symptoms of angina
The main symptom of angina is chest pain.
Chest pain caused by angina usually:
Sometimes there might be other symptoms, like feeling sick or breathless.
Types
There are 2 main types of angina you can be diagnosed with:
Some people develop unstable angina after having stable angina.
Treatment for angina
You'll probably need to take several different medicines for the rest of your life.
You may be given medicine to:
If medicines are not suitable or do not help, an operation to improve blood flow to your heart muscles may be recommended.