Treatments

What is an Angiogram?

A diagnostic angiogram is a medical imaging test used to visualize blood vessels (arteries) in detail. A special dye (contrast) is injected into the bloodstream, and X-ray imaging is used to detect blockages, narrowing, or other abnormalities. It is commonly used to evaluate conditions affecting the heart, brain, kidneys, and limbs.

What is a Venogram?

A diagnostic venogram is a similar procedure, but it focuses on the veins instead of arteries. It helps detect problems such as blood clots, deep vein thrombosis (DVT), varicose veins, or venous malformations.

Procedure

• A small catheter is inserted into a blood vessel (commonly in the groin or arm).
• Contrast dye is injected to make blood vessels visible on X-ray images.
• The images are taken in real-time to study the flow of blood.
• The procedure usually takes 30–60 minutes.

Benefits

• Provides a clear and detailed view of blood vessels.
• Helps in early detection of serious vascular conditions.
• Guides doctors to choose the best treatment approach (surgery, stent, medication, etc.).

Risks

• Mild bruising or discomfort at the injection site.
• Allergic reaction to contrast dye.
• Rare chance of infection or bleeding.
• Temporary kidney effects (especially in patients with kidney problems).

Aftercare

• Patients are observed for a few hours.
• Rest is recommended for the day of the procedure.
• Normal activities can usually be resumed the next day.