When there is unstable angina, the patient will feel severe pain in the chest, because blood and oxygen do not circulate enough to supply the heart. This disease has the potential to create certain dangers, if not treated promptly, can lead to death.

The thoracic area is home to many important organs in the body, so when there is angina on the right or left side, the patient should absolutely not be subjective because it can be a warning sign. dangerous disease.