How did my caridologist see 2 major heart attacks by reviewing results of cardiac catherization?

During a cardiac catheterization, the cardiologist inserts a thin, flexible tube (catheter) into an artery in the arm or groin and guides it to the heart. This allows the cardiologist to directly visualize the heart and its blood vessels and to assess for any abnormalities.

If the cardiologist sees a blockage or narrowing in the coronary arteries (the arteries that supply blood to the heart), this can indicate that a heart attack has occurred. The cardiologist may also be able to see evidence of past heart attacks, such as scarring or damage to the heart muscle.

In some cases, a heart attack may not cause any symptoms, and a person may not even be aware that they have had one. This is why it's important to see your doctor for regular checkups, even if you don't have any symptoms.

Cardiac catheterization is a valuable diagnostic tool that can help the cardiologist to identify and treat heart disease.