Explore our latest Cardiology articles, expert advice, and health insights from OLIR Super Speciality Hospital.

Chennai has earned a strong reputation as a medical capital of India, especially in cardiac sciences. In 2026, every major cardiology hospital Chennai...

A heart attack (myocardial infarction) happens when blood flow to part of the heart muscle becomes blocked or severely reduced. Without enough oxygen-...

A heart attack is often associated with older adults, but heart attacks can also occur in people under 50, including younger adults. Age can influence...