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Deep Brain Stimulation (DBS) is a minimally invasive surgical procedure used to treat Parkinson’s disease and other movement disorders such as essential tremor, dystonia, and drug-resistant epilepsy. It involves implanting a medical device (like a brain pacemaker) that sends electrical impulses to specific brain regions, helping regulate abnormal signals.
Unlike medication, DBS doesn’t wear off and can provide long-term symptom relief without causing major side effects.
DBS is recommended for patients who:
✅ Parkinson’s disease
✅ Essential tremor
✅ Dystonia
✅ Obsessive-compulsive disorder (OCD)
✅ Epilepsy (selected cases)
Top neurosurgical centers abroad use next-generation DBS systems and advanced planning tools to enhance accuracy, minimize risks, and personalize treatment:
1. MRI-Guided Targeting & Imaging
High-resolution MRI is used to identify deep brain targets such as the subthalamic nucleus (STN) or globus pallidus interna (GPi) for Parkinson’s patients.
2. Frameless Stereotactic Systems
Modern DBS surgeries often use frameless stereotactic navigation for patient comfort and surgical precision, replacing traditional head frames.
3. Directional Leads & Adaptive Stimulation
Newer DBS systems include directional leads that allow for customized stimulation zones and adaptive (closed-loop) DBS that adjusts impulses based on brain activity in real time.
4. Rechargeable, MRI-Compatible Implants
5. Intraoperative Neuromonitoring & Awake Testing
During the procedure, patients may be kept awake to test stimulation zones in real time, ensuring optimal placement and immediate symptom feedback.
Safety & Efficacy
DBS is considered safe and effective, especially when performed at high-volume neurosurgical centers by experienced teams.
Safety Aspect | Details |
Surgical complication rate | < 2–3% in expert centers |
Device-related issues | Rare; minimized with newer hardware and proper programming |
Long-term improvement | 60–80% reduction in motor symptoms for Parkinson’s patients |
Reversibility | Fully adjustable and reversible – no brain tissue destroyed |
Important: DBS is not a cure but significantly improves quality of life, mobility, and reduces medication dependency.
Contact us now for a free consultation and personalized treatment plan