Angina VS heart attack: are they the same?
When there is not enough oxygen-rich blood flowing to heart muscle, angina may take place. In this condition, you can feel pain or discomfort in the chest.
There are several types of angina, and in some cases, it can be mild.
If you are at rest when you feel the pain, and the pain does not disappear after several minutes, you should call emergency help as soon as possible. This can indicate unstable angina, which can be a sign of a heart attack.
Key word: angina vs heart attack