Subclavian Artery Repair
Conventional and Endovascular Treatment in Dubai
The subclavian artery supplies blood to your arm, brain and upper chest. When this artery becomes narrowed or blocked, patients may experience symptoms such as arm weakness, dizziness or even reduced blood supply to the brain. Some patients develop these symptoms gradually, while others notice sudden changes. Early evaluation is essential because subclavian artery disease can affect both mobility and neurological function.
Whether your symptoms are mild or advanced, or if a scan has already shown a blockage, a clear assessment helps you understand your condition and prevents it from progressing.
When Subclavian Artery Treatment Can Help
Patients often seek help when they notice changes such as:
Some patients develop a condition known as subclavian-steal-syndrome, where blood meant for the brain is diverted due to the blockage. If you recognise any of these symptoms, a vascular evaluation is recommended.
How Diagnosis Is Performed
Dr. Abuazab begins with a detailed consultation to understand your symptoms and medical history. Diagnostic tests such as duplex ultrasound, CT angiography or MR angiography help determine the exact location and severity of the blockage.
Clear explanations are provided at every step so you know what is happening and what treatment options are available.
Treatment Options Based on Your Condition
Both endovascular and conventional surgical options are available for subclavian artery disease. Dr.Abuazab selects the safest and most effective approach based on the extent of the blockage, your anatomy and your overall health.
Endovascular Repair (Minimally Invasive)
A catheter is guided to the narrowed area of the subclavian artery. A balloon is inflated to widen the artery, followed by placement of a stent to keep it open.
Benefits often include:
- Small puncture instead of a surgical incision
- Faster recovery
- Minimal discomfort
- Shorter hospital stay
- Ideal for many types of narrowing
Conventional Surgical Repair
Open surgery is recommended for complex or heavily calcified blockages or when endovascular treatment is not appropriate. During the procedure, the diseased section of the artery may be bypassed or reconstructed to restore healthy blood flow.
Advantages of surgery include:
- Strong long term durability
- Effective for severe or complex disease
- Proven outcomes for difficult cases
Both options are performed with meticulous technique to ensure the best possible results.
How Treatment Improves Your Quality of Life
Most patients notice improvement soon after treatment. Benefits may include:
These improvements often allow patients to return to normal activities with greater ease and comfort.
Frequently Asked Questions
Is endovascular repair always possible?
Not always. The suitability depends on the type and severity of blockage. Dr. Abuazab will guide you through the safest option.
What is recovery like after treatment?
Most patients recover quickly after endovascular repair. Recovery after open surgery takes longer but provides excellent long term results.
Will the blockage return?
Stents and bypasses provide long lasting solutions. Regular follow up helps maintain long term success.
Can this condition cause a stroke?
If blood flow to the brain is affected, the risk may increase. Early treatment helps prevent complications.
What happens if the condition is left untreated?
Symptoms may worsen with time and can begin to affect brain circulation and arm function.
