Advanced Neurosurgical Treatment for Parkinson’s, Essential Tremor & Dystonia

Deep Brain Stimulation (DBS) is one of the most transformative treatment options available today for patients with medication-refractory movement disorders. At Dr. HK’s Neuro and Parkinson’s Clinic, we provide state-of-the-art DBS evaluation, surgery coordination, and long-term programming, helping patients regain mobility, reduce motor fluctuations, and improve their quality of life.

DBS has been extensively validated worldwide and is considered a gold-standard therapy for selected patients with Parkinson’s disease, essential tremor, and dystonia.

What Is Deep Brain Stimulation?

DBS is a minimally invasive neurosurgical procedure that involves implanting thin electrodes into specific brain regions responsible for abnormal movement signals.
These electrodes are connected to a pacemaker-like device implanted under the chest skin, which sends controlled electrical impulses to regulate brain activity.

DBS does not destroy brain tissue. Instead, it modulates dysfunctional circuits, providing sustained symptom control.

Who Is an Ideal Candidate for DBS?

DBS is recommended for patients experiencing:

• Persistent tremors, stiffness, or slowness (bradykinesia)

• Motor fluctuations or “ON–OFF” periods despite optimal medication

• Levodopa-induced dyskinesias

• Functional disability that interferes with daily activities

• Medication side effects that limit further dosage increases

Conditions treated include:

• Parkinson’s disease

• Essential Tremor (medication-resistant)

• Dystonia (generalized or focal)

• Select cases of medication-refractory tremors or movement disorders

The DBS Process at Dr. HK’s Neuro and Parkinson’s Clinic

We follow a meticulous, multidisciplinary pathway to ensure safe and successful treatment outcomes.

1. Comprehensive Preoperative Evaluation

Before recommending surgery, each candidate undergoes a detailed assessment:

• Neurological evaluation to assess symptom severity

• Medication responsiveness testing

• MRI and advanced neuroimaging to map brain targets

• Neuropsychological evaluation to ensure cognitive readiness

• Gait and mobility assessment

• Review of general medical fitness for surgery

This ensures only the most suitable patients undergo DBS, maximizing benefit and safety.

2. The Surgical Procedure

DBS surgery is performed by expert neurosurgeons with specialized training in functional neurosurgery.

Key steps include:

• Precise placement of electrodes into brain targets such as:

  • Subthalamic nucleus (STN)

  • Globus pallidus interna (GPi)

  • Ventral intermediate nucleus (VIM)

• Placement of the pulse generator (similar to a pacemaker) under the skin of the chest

• Testing of electrode placement during the procedure

• Minimal tissue disruption and fast recovery time

Our team ensures close coordination throughout the surgical process to provide safe, seamless care.

3. Postoperative Programming & Optimization

The real success of DBS depends on expert programming.
At our clinic:

• Initial programming begins a few weeks after surgery

• Stimulation parameters are fine-tuned over several sessions

• Medication doses are adjusted to reduce side effects

• Regular follow-ups ensure long-term symptom stability

Dr. Hema Krishna has extensive experience with DBS programming, having worked on:

• 50+ DBS surgeries directly

• 400+ device programming sessions

This ensures precision, safety, and long-lasting results.

Benefits of Deep Brain Stimulation

DBS offers significant advantages for eligible patients:

Motor Improvements

• Marked reduction in tremors

• Better mobility and coordination

• Improved gait and balance

• Reduced stiffness and slowness

Medication Reduction

• Lower dependence on levodopa

• Reduced medication-induced dyskinesias

Quality-of-Life Enhancements

• Greater independence

• Better sleep patterns

• Improved social participation

• Enhanced emotional well-being

DBS continues to work 24/7, offering long-term consistent symptom control.

Important Considerations

DBS is highly effective but requires informed decision-making.

Risks Include:

• Infection

• Bleeding or stroke (rare)

• Hardware complications

• Temporary speech or cognitive changes

All risks are thoroughly discussed with patients and caregivers before surgery.

DBS Is Not a Cure

• It does not stop disease progression

• Most patients still need medications

• Regular adjustments and follow-ups are essential

However, for the right candidate, it provides life-changing improvement.

Why Choose Dr. HK’s Neuro and Parkinson’s Clinic for DBS?

• Led by a fellowship-trained movement disorder specialist

• Extensive experience in DBS programming and postoperative care

• Strong collaboration with expert neurosurgeons

• Detailed pre-op assessment protocols

• Advanced imaging and neuropsychology support

• Long-term follow-up and fine-tuning

• Compassionate, patient-centered care

Our clinic is widely regarded as one of the best centers in Bangalore for advanced Parkinson’s and movement disorder therapies.

Take-Home Message

Deep Brain Stimulation is one of the most effective treatments for advanced Parkinson’s disease, essential tremor, and dystonia.
At Dr. HK’s Neuro and Parkinson’s Clinic, we offer a comprehensive DBS program—from evaluation to surgery coordination and long-term device management—to help patients achieve meaningful, lasting improvements in movement, independence, and quality of life.

With expert care, precision programming, and a dedicated multidisciplinary team, we deliver world-class DBS services for patients who need more than medication alone.