Angiography

Category

Angiography

Angiography is a diagnostic medical procedure used to examine the blood vessels of the heart to detect blockages, narrowing, or abnormalities in the coronary arteries. It helps doctors understand how well blood is flowing to the heart muscles and identify the exact location and severity of any blockage. This test is commonly advised for patients experiencing chest pain, breathlessness, unexplained fatigue, or abnormal ECG or stress test results. Angiography plays a crucial role in diagnosing coronary artery disease and deciding the most appropriate treatment plan. The procedure is minimally invasive, safe, and provides highly accurate results, making it one of the most trusted tools in modern cardiology.

Why Is Angiography Done?

• Chest pain or discomfort (Angina)

• Suspected coronary artery blockage

• History of heart attack

• Abnormal ECG or stress test results

• Shortness of breath without a clear cause

Procedure

Angiography is usually performed under local anesthesia. A thin tube (catheter) is inserted through the wrist or groin and gently guided to the heart arteries. A special contrast dye is injected, and X-ray images are taken to visualize blood flow in the arteries. The entire procedure generally takes 20–30 minutes. Patients remain awake and can communicate with the doctor throughout the test. After the procedure, the catheter is removed, and the patient is observed for a few hours before discharge.

FAQs

Q1. Is angiography painful?
No, it causes minimal discomfort and is generally painless.

Q2. How long does recovery take?
Most patients can resume normal activities within 24 hours.

Q3. Is angiography risky?
It is a very safe procedure when performed by an experienced cardiologist.

Q4. Do I need angioplasty after angiography?
Only if significant blockage is detected; not all patients require angioplasty.