Moyamoya Disease
Moyamoya Disease in Lucknow
Moyamoya disease is a rare condition where the main arteries at the base of your brain slowly narrow and close. As blood flow drops, your brain forms a network of tiny, fragile vessels to compensate. These weak vessels raise your risk of stroke, bleeding, and lasting brain damage. Early diagnosis and the right surgery protect your brain and restore healthy blood flow.
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At Neurosurgery by Dr. Kamlesh Bhaisora in Lucknow, you receive expert evaluation and advanced surgical treatment for Moyamoya disease under one roof.
Understanding Moyamoya Disease
Moyamoya disease affects the arteries supplying blood to the front of your brain. The name comes from the Japanese term for “puff of smoke,” which describes how the small backup vessels look on a brain scan. As the disease progresses, your brain struggles to get enough oxygen. This leads to serious neurological problems if left untreated.
Two patterns appear in patients:
- In children: Reduced blood flow often causes mini-strokes, weakness on one side, and slowed development.
- In adults: Fragile vessels often rupture, causing bleeding inside the brain.
Types of Moyamoya
Doctors group Moyamoya into two main categories based on whether it appears on its own or alongside another health condition. The difference shapes how we plan your treatment.
- Moyamoya Disease: This is the primary form. The arteries at the base of your brain narrow on their own, without any linked illness. It often has a genetic background and appears in both children and adults.
- Moyamoya Syndrome: This form may occur alongside other conditions, such as Down syndrome, sickle cell disease, neurofibromatosis type 1, or thyroid disorders. It also follows past radiation treatment to the head in some patients.
Doctors also describe Moyamoya by how it shows up in different age groups:
- Childhood Moyamoya: In children, reduced blood flow is the main problem. This leads to mini-strokes, weakness on one side, seizures, and slowed development. Indirect bypass surgery works well for this group.
- Adult Moyamoya: In adults, the fragile collateral vessels often rupture, causing bleeding inside the brain. This group frequently needs direct bypass surgery to restore blood flow quickly.
A correct diagnosis tells us which type you have. This helps Dr. Bhaisora choose the safest and most effective treatment for your case.
Causes of Moyamoya Disease
Doctors do not know the exact cause of Moyamoya disease in most patients. The arteries at the base of your brain thicken and narrow over time, but the reason behind this change remains unclear. Research points to a mix of genetic and health-related factors.
The following factors raise your risk:
- Family history: Moyamoya disease runs in some families, suggesting a genetic link. You face a higher risk if a close relative has the condition.
- Genetic background: The disease occurs more frequently in people of East Asian descent, especially those from Japan, Korea, and China.
- Other health conditions: Moyamoya-like changes appear alongside conditions such as Down syndrome, sickle cell disease, neurofibromatosis type 1, and thyroid disorders.
- Past radiation treatment: Radiation to the head and neck for other illnesses sometimes damages brain arteries and triggers similar narrowing.
- Age and gender: The condition affects children and adults, with a slightly higher rate in women.
When Moyamoya appears on its own without a linked condition, doctors call it Moyamoya disease. When it occurs alongside another illness, it is called Moyamoya syndrome.
Dr. Kamlesh Singh Bhaisora
MBBS, MS, MCh
Best Spine Surgeon In Lucknow
- Post-Doctoral Fellowship (Paediatric Neurosurgery) SGPGI Lucknow
- Post-Doctoral Fellowship (Skull Base and Spine Surgery) SGPGI Lucknow
- MS (General Surgery) King George’s Medical University (KGMU) Lucknow
- MBBS King George’s Medical University (KGMU) Lucknow.
Warning Signs You Should Not Ignore
Watch for these symptoms and seek help early:
- Sudden weakness or numbness on one side of your body.
- Slurred speech or trouble finding words.
- Frequent or severe headaches.
- Brief episodes of vision loss or blurred vision.
- Seizures.
- Memory loss or difficulty concentrating.
- Episodes triggered by crying, coughing, or physical effort.
How We Treat Moyamoya Disease
Your treatment depends on your symptoms, age, and the stage of the disease. We build a plan around your needs.
Step 1: Complete Diagnosis
We confirm your diagnosis using detailed brain and vessel imaging, including MRI and angiography. These scans show us which arteries are narrowed, how much blood flow your brain has lost, and which areas need urgent attention. This builds the foundation for your treatment plan.
Step 2: Medical Management
For early or mild cases, we use medication to lower your stroke risk and control your blood pressure. We prescribe blood thinners when needed to keep your vessels clear. We monitor you closely with regular checkups and track any changes in your condition.
Step 3: Revascularisation Surgery
Surgery is the main treatment to restore blood flow and protect your brain. We offer two proven methods:
- Direct Bypass (STA-MCA Bypass): We connect a healthy scalp artery directly to an artery on the surface of your brain. This sends fresh blood flow into the affected area at once. Direct bypass provides immediate results and suits most adult patients with Moyamoya disease.
- Indirect Bypass (EDAS, EMS, Pial Synangiosis): We place healthy tissue with a rich blood supply against your brain surface. Over the following weeks, new vessels grow into the brain and improve circulation on their own. This method works well for children with Moyamoya disease.
Step 4: Recovery and Follow-Up
After surgery, our intensivist-led Neuro ICU team watches you closely to prevent stroke, swelling, and other complications. We then guide your recovery with regular checkups and follow-up imaging. These scans confirm that your new blood flow is working and that your brain remains protected.
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I am extremely grateful to Dr. Kamlesh Singh Bhaisora and the neurosurgery team at Medanta Lucknow for the exceptional care I received during my brain tumour surgery. Dr. Bhaisora’s expertise, precision, and calm reassurance from diagnosis through recovery made an incredibly difficult time much easier.
Meet Dr. Kamlesh Singh Bhaisora
Director, Neurosurgery | MBBS, MS, MCh
Dr. Kamlesh Singh Bhaisora is a top Neurosurgeon in Lucknow with over 15 years of clinical experience. He specialises in brain tumours, skull base disorders, cerebrovascular diseases, and spinal problems.
He previously served as Additional Professor at SGPGIMS, Lucknow, managing complex cases. His patients trust him for accurate diagnosis, modern surgical techniques, and compassionate care across brain and spine conditions.
Life After Moyamoya Surgery
Most patients return to a normal, active life after Moyamoya surgery. Once your new blood flow settles, your stroke risk drops and your symptoms ease. Headaches, weakness, and mini-strokes become less frequent for most people.
To protect your results, keep these habits in mind:
- Take your prescribed medication and attend every follow-up visit.
- Complete your follow-up scans to confirm your blood flow stays healthy.
- Stay hydrated, control your blood pressure, and avoid smoking.
- Report any new weakness, speech trouble, or headache to us at once.
With regular care and the right lifestyle, you protect your brain for the long term and enjoy a better quality of life.
Why Choose Our Centre for Moyamoya Disease in Lucknow?
Treating Moyamoya disease needs a surgeon with deep experience in brain blood vessel surgery. You get this expertise at our centre.
- Specialist in Cerebrovascular Surgery: Dr. Kamlesh Singh Bhaisora is trained in both open and endovascular vascular surgery at SGPGI, Lucknow, and through international fellowships in the USA and Japan. He handles complex brain vessel cases with precision.
- Direct and Indirect Bypass Expertise: We perform both types of revascularisation surgery used to treat Moyamoya disease, tailored to your age and disease stage.
- Accurate Diagnosis: We use advanced imaging, including MRI, MR angiography, and digital subtraction angiography, to confirm a diagnosis of Moyamoya disease and plan your surgery.
- Neuro-Navigation and Monitoring: Our team uses real-time computer guidance and continuous nerve monitoring during surgery to protect healthy brain tissue.
- Dedicated Neuro ICU: Our intensivist-led ICU monitors you closely after surgery to prevent stroke, swelling, and other complications.
- Care for Children and Adults: We treat Moyamoya disease in all age groups, with a plan tailored to each patient.
Ready to Protect Your Brain? Schedule a Consultation Today
Moyamoya disease grows worse without treatment, and every stroke raises the risk of lasting harm. You do not have to wait for symptoms to worsen. Book your consultation with Dr. Kamlesh Bhaisora in Lucknow for an accurate diagnosis and a clear, tailored treatment plan. Our team is ready to guide you and your family at every step, from first scan to full recovery.
Call 0120 516 6225 or visit Medanta, B Wing, Floor 2, Shaheed Path, Golf City, Lucknow to schedule a consultation today.
Frequently Asked Questions (FAQs)
Q. Is Moyamoya disease curable?
There is no cure, but surgery controls the disease and lowers your stroke risk in the long term. Bypass surgery restores blood flow and protects your brain from further damage. With timely treatment, most patients return to a normal, active life.
Q. What happens if I leave Moyamoya disease untreated?
Without treatment, the narrowed arteries continue to close. This raises your risk of repeated strokes, brain bleeding, and lasting loss of speech, movement, or memory. Early surgery is the safest way to protect your brain.
Q. Is bypass surgery for Moyamoya disease safe?
Yes. In experienced hands, bypass surgery has a strong safety record and high success rate. Dr. Bhaisora uses neuro-navigation and continuous monitoring during surgery to protect healthy brain tissue and reduce risk.
Q. How long is the recovery after Moyamoya surgery?
Most patients leave the hospital within a week and return to their daily activities over the next few weeks. Direct bypass shows results quickly. Indirect bypass builds new vessels over a few months. We track your progress with regular follow-up scans.
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