Arteriovenous malformations (AVMs) and hemangiomas are abnormal tangles of blood vessels that can cause pain, bleeding, swelling, and functional impairment depending on their location. Endovascular treatment, performed by an interventional radiologist, is a highly effective, minimally invasive technique to block abnormal blood flow, reduce symptoms, and prevent complications without the need for open surgery.

Indications for Endovascular Treatment of AVMs & Hemangiomas

✅ Pain, swelling, or functional impairment due to vascular malformations
✅ Frequent bleeding or ulceration from AVMs or hemangiomas
✅ Cosmetic concerns or growing vascular lesions affecting appearance
✅ Risk of rupture or complications in large or deep-seated AVMs
✅ Failed or unsuitable for surgical removal due to lesion location

Procedure Details

1. Preparation: The procedure is performed under local anesthesia with mild sedation.
2. Catheter-Based Access: A small catheter is inserted through an artery (typically in the groin) and guided to the abnormal blood vessels using real-time X-ray (angiography).
3. Endovascular Treatment Options:
   • Embolization: Tiny particles, glue, or coils are injected to block the abnormal vessels and reduce blood flow to the lesion- This is done for high flow vascular malformation.
   • Sclerotherapy: A special medication is injected into the vascular malformation to shrink it- this is done for low flow vascular malformation.
   • Laser or Radiofrequency Ablation: In some cases, thermal energy is used to destroy abnormal vessels- this is done for hemangiomas.
4. Completion: Once the blood flow is successfully blocked or reduced, the catheter is removed, and a small bandage is applied. The procedure typically takes 60–120 minutes, with most patients being discharged the same day or within 24 hours.

Benefits of Endovascular Treatment for AVMs & Hemangiomas

✔ Minimally Invasive: No large incisions, reducing risks and recovery time
✔ Highly Effective: Stops bleeding, reduces lesion size, and relieves symptoms
✔ Preserves Surrounding Tissues: Unlike surgery, this technique targets only abnormal vessels
✔ Fast Recovery: Most patients resume normal activities within a few days
✔ Safe & Well-Tolerated: Performed under local anesthesia with minimal discomfort

Why Choose Us for AVM & Hemangioma Treatment?

✅ Expert Interventional Radiologists – Specialized in advanced vascular embolization techniques
✅ State-of-the-Art Imaging & Equipment – Ensuring precise and safe treatment
✅ Minimally Invasive Approach – Faster healing, fewer complications, and better cosmetic results
✅ Personalized Care Plans – Tailored treatment options based on lesion size, morphology, location, and symptoms

If you or a loved one has an AVM or hemangioma causing symptoms or complications, minimally invasive endovascular treatment can provide safe and effective relief. Schedule a consultation with us today!