What predetermines angina? Aching and discomfort, of course. If you have a bad feeling in the chest, it is a first alarming sign. It may result into the serious heartache. The heart still tries to function as it should, but with the pain supporting its activity. It happens because this organ does not gain enough oxygen. The aching feeling of that type has a continuous character, but still, it won’t make you collapse.

Breakneck is the second main symptom of angina. When it happens, people feel like losing consciousness. Feeling giddy may result in a sudden fainting and other negative consequences. It may be dangerous in case you’re returning from an educational institution, work, or else. Everyone who has regular angina attacks knows what dizziness means. Watch out: you risk fainting before or after the chest hurts.