Procedure Overview

1. Pre-surgical Evaluation

   • MRI/CT imaging to identify the target brain area

   • Neurological and neuropsychological assessments

2. Electrode Implantation

   • Small burr holes in the skull to insert electrodes into target regions

   • Microelectrode recording may be used for precise placement

3. Implantation of Pulse Generator

   • A neurostimulator (similar to a pacemaker) is implanted under the skin in the chest

   • Connected to brain electrodes via insulated wires

4. Programming and Follow-up

   • The stimulator is programmed externally to optimize symptom control

   • Regular follow-ups adjust stimulation parameters

Benefits of DBS

• Significant reduction of motor symptoms in Parkinson’s and other movement disorders

• Improves quality of life by reducing medication dependence

• Adjustable and reversible therapy

• Minimally invasive compared to open brain surgery

• Can target deep brain regions with high precision

Cost of DBS Surgery in India

Table 1: Average DBS Surgery Cost in India

Factors Affecting DBS Surgery Cost

1. Number of electrodes implanted – Bilateral procedures are more expensive than unilateral.

2. Type of stimulator device – Rechargeable or advanced programmable devices cost more.

3. Hospital & neurosurgical expertise – Specialized movement disorder centers charge higher fees.

4. Pre- and post-operative care – Imaging, programming sessions, and rehabilitation affect total cost.

5. Patient condition – Complexity of symptoms and comorbidities may increase hospital stay and follow-up.