Coronary angiogram
An angiogram is a test that uses dye and X-ray imaging to see the coronary arteries. It helps answer whether there is a narrowing, where it is, and how severe it looks.
Angioplasty and stenting
Angioplasty, also called PCI, is a treatment. A balloon and usually a stent are used to open a significant narrowing. The decision should depend on symptoms, risk, anatomy, and test findings.
Why the distinction matters
Some patients need only medical treatment after an angiogram. Some need angioplasty. Some may need bypass surgery. The value is in matching the treatment to the patient, not in doing the most dramatic thing.
Ask what the angiogram shows, what options exist, and what follow-up is needed after any procedure.