Arnold-Chiari Malformation Treatment in Hyderabad
Dr. Laxminadh Sivaraju is an NSI (Neurological Society of India) award winner specifically for his research and clinical work on Arnold-Chiari Malformation — one of his subspecialty areas of expertise. He has performed numerous posterior fossa decompression surgeries for Chiari I and Chiari II malformations at CARE Hospitals HITEC City, Hyderabad, with excellent surgical outcomes.
Conditions Treated
- Arnold-Chiari Malformation Type I
- Arnold-Chiari Malformation Type II
- Chiari Malformation with Syringomyelia
- Chiari Malformation with Hydrocephalus
Surgical Techniques Used
- Posterior Fossa Decompression (PFD)
- Duraplasty (dural expansion)
- Tonsil coagulation/shrinkage
- Simultaneous syrinx treatment
- ETV or VP shunt for associated hydrocephalus
Surgical Outcomes
Posterior fossa decompression for Chiari I malformation achieves headache resolution in 80–90% of patients and improvement in neurological symptoms (balance, swallowing, limb weakness) in 70–80%. Syringomyelia (fluid-filled cavity in the spinal cord) associated with Chiari typically stabilises or improves after decompression in most patients.
Frequently Asked Questions
What are the symptoms of Arnold-Chiari Malformation?
Arnold-Chiari Malformation (Chiari I) typically causes: headaches at the back of the head worsened by coughing or straining (Valsalva-induced headache), neck pain, balance problems and unsteady gait, difficulty swallowing (dysphagia), hoarse voice, weakness or numbness in the arms or legs, and tinnitus (ringing in ears). Chiari II is associated with spina bifida and presents from birth. Dr. Laxminadh Sivaraju evaluates all these symptoms and reviews the brain and cervical MRI to confirm the diagnosis and assess severity.
Is surgery always required for Arnold-Chiari Malformation?
No. Asymptomatic or minimally symptomatic Chiari I malformations discovered incidentally may be managed conservatively with regular MRI monitoring. Surgery (posterior fossa decompression) is recommended when symptoms are progressive, when there is associated syringomyelia (spinal cord cavity), or when quality of life is significantly affected. Dr. Laxminadh Sivaraju's expertise, recognised by the NSI award, allows precise selection of which patients benefit from surgical intervention.