What is Arterio-Venous Malformation (AVM)?
An Arterio-Venous Malformation (AVM) is an abnormal connection between arteries and veins, bypassing the normal capillary network. This causes turbulent blood flow, high pressure in veins, and can lead to bleeding, pain, or tissue damage.
AVMs may occur anywhere in the body — including the brain, limbs, skin, or internal organs — and require specialized vascular management.
Common Symptoms of AVM
Symptoms depend on the AVM’s location and size, but may include:
- Swelling, redness, or warmth in the affected area
- Pulsating mass or lump under the skin
- Pain or heaviness in the limb
- Skin ulceration or bleeding
- Cosmetic deformity or visible veins
- In severe cases: tissue damage or functional impairment
If you notice these signs, seek evaluation from a vascular specialist immediately.
Causes and Risk Factors
AVMs are usually congenital (present at birth), but sometimes develop later due to:
- Trauma or surgery
- Hormonal changes (e.g., pregnancy)
- Genetic or developmental vascular abnormalities
While not always hereditary, AVMs require expert monitoring and early treatment to avoid complications.
Diagnosis of Arterio-Venous Malformation
Dr. Sabih Nofal uses advanced imaging techniques to accurately diagnose and map AVMs:
- Doppler Ultrasound – to assess blood flow and structure
- CT Angiography (CTA) – for detailed 3D vascular mapping
- MR Angiography (MRA) – to evaluate AVM depth and connections
- Digital Subtraction Angiography (DSA) – for precise visualization before treatment
Treatment Options for AVM
Dr. Sabih Nofal offers personalized AVM management using the latest endovascular and surgical techniques:
1. Endovascular Embolization
A minimally invasive procedure where a catheter delivers embolic agents (like coils or glue) to block abnormal connections and reduce blood flow through the AVM.
2. Sclerotherapy
Injection of a sclerosing agent into small AVMs to shrink or close abnormal vessels.
3. Surgical Removal
In selected cases, the AVM may be surgically removed, often combined with embolization for better results.
4. Combined Therapy
A multidisciplinary approach combining endovascular, surgical, and medical care ensures long-term success and lower recurrence.
Complications if Left Untreated
Untreated AVMs may cause:
- Chronic pain and swelling
- Skin ulceration or infection
- Severe bleeding
- Heart strain (high-output cardiac failure in large AVMs)
- Cosmetic and functional problems
Early diagnosis and treatment greatly reduce these risks.
Why Choose Dr. Sabih Nofal for AVM Treatment in Lahore?
- Expert in Endovascular & Vascular Surgery
- Specialized training in AVM embolization and complex vascular repair
- State-of-the-art imaging and treatment facilities
- Focus on minimally invasive techniques with fast recovery
- Comprehensive follow-up care and recurrence prevention
Contact for Consultation
For expert diagnosis and treatment of Arterio-Venous Malformations:
📞 +92 323 5406122
✉️ vascularexcellence@gmail.com
🌐 www.vascularexcellencebysabih.com
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