The Epilepsy Clinic at ONUS Robotic Hospitals offers comprehensive, advanced care for patients with epilepsy, including medical management and specialized surgical treatment for drug-resistant cases.
Our centre is equipped with state-of-the-art infrastructure and a multidisciplinary expert team, enabling precise diagnosis, accurate localization of seizure focus, and effective treatment strategies to achieve long-term seizure control.
ONUS provides a dedicated Epilepsy Surgery Program for patients whose seizures are not controlled with medications.
With extensive experience in managing complex epilepsy cases, our team performs a wide range of procedures, including:
Temporal lobe epilepsy surgery
Extra-temporal epilepsy surgery
Hemispherectomy (in selected cases)
Vagal Nerve Stimulation (VNS) therapy
Lesionectomy and focal resections
Successful epilepsy surgery depends on accurate localization of the seizure focus. At ONUS, we use advanced diagnostic tools for detailed evaluation:
Long-term Video EEG (VEEG) Monitoring
High-resolution MRI with epilepsy protocol
Functional MRI (fMRI) for mapping critical brain functions
PET & SPECT imaging for identifying abnormal brain activity
Neuropsychological assessment
Invasive EEG monitoring (Grid & Depth electrodes) when required
Our surgical program is supported by cutting-edge technology, including:
Brain mapping and functional localization
Neuronavigation systems
Advanced operating microscopes
Ultrasonic aspirators
Endoscopic surgical techniques
These technologies ensure maximum precision, safety, and preservation of critical brain functions.
The Epilepsy Clinic brings together a highly coordinated team of:
Neurologists & Epileptologists
Neurosurgeons
Neuroradiologists
Nuclear Medicine Specialists
Clinical Psychologists
Pathologists
This integrated approach ensures holistic evaluation, treatment planning, and post-surgical care.
Detailed pre-surgical counseling
Cognitive and behavioral assessment
Post-surgical rehabilitation and follow-up
Long-term seizure management
Advanced epilepsy surgery program
Precision-based pre-surgical evaluation
High-end neuroimaging and monitoring
Multidisciplinary team approach
Focus on seizure freedom and quality of life
At ONUS Robotic Hospitals, the Epilepsy Clinic is committed to helping patients achieve maximum seizure control, reduce medication burden, and live a normal, independent life.
Epilepsy is a condition caused by abnormal electrical activity in the brain, leading to recurrent seizures. While medications control seizures in most patients, nearly 30% continue to have uncontrolled seizuresβthis is called drug-resistant epilepsy.
At ONUS Robotic Hospitals, we offer advanced medical and surgical solutions to help patients achieve maximum seizure control and improved quality of life.
Epilepsy surgery involves removing or modifying the area of the brain where seizures originate.
Recommended when medications fail
Suitable for both adults and children (in selected cases)
Proven treatment for over 50 years
70β80% of patients can become seizure-free or significantly improve
Epilepsy surgery is considered when:
Seizures are not controlled with medications
The seizure focus is clearly localized to one area of the brain
The area can be safely treated without affecting critical functions (speech, movement, vision)
The patient is medically fit for surgery
Accurate localization of seizure focus is key. At ONUS, we perform a detailed evaluation including:
Video EEG Monitoring (VEEG)
Continuous monitoring to capture seizures and identify origin
MRI Brain (Epilepsy Protocol)
High-resolution imaging to detect structural abnormalities
PET & SPECT Scans
Identify abnormal brain activity and metabolism
Neuropsychological Testing
Assessment of memory, cognition, and behavior
Invasive EEG (when required)
Advanced mapping using electrodes placed on the brain
All cases are discussed in a multidisciplinary epilepsy board meeting to ensure the best treatment decision.
Temporal Lobectomy
Most common procedure with high success rates
Lesionectomy
Removal of tumor, cyst, or abnormal brain tissue
Hemispherectomy
For severe epilepsy affecting one side of the brain (mainly in children)
Corpus Callosotomy
Disconnects communication between brain hemispheres
For patients not suitable for brain surgery:
A small device is implanted under the skin
Stimulates the vagus nerve to reduce seizures
Helps decrease frequency and severity of seizures
Significant reduction or complete control of seizures
Reduced dependence on long-term medications
Improved cognitive function and daily life
Better quality of life and independence
Early mobilization within a few days
Most patients resume routine activities in 8β12 weeks
Medications may be gradually reduced under supervision
70β80% patients experience major seizure reduction or freedom
Temporary seizures may occur due to post-surgical swelling
Long-term improvement depends on accurate patient selection
At ONUS, care extends beyond surgery:
Pre-surgical counseling for patients and families
Psychological and emotional support
Post-surgical rehabilitation and follow-up
Long-term seizure monitoring
Advanced epilepsy surgery program
Precision-based pre-surgical evaluation
Multidisciplinary epilepsy board decision-making
High success rates with modern techniques
Focus on seizure freedom and life transformation
At ONUS Robotic Hospitals, we aim to help patients live seizure-free, reduce medication burden, and regain complete control over their lives.
The Epilepsy Clinic at ONUS Robotic Hospitals is built on a strong commitment to patient-centered care, clinical excellence, and continuous innovationβwith the goal of improving seizure control and overall quality of life.
Patient-Centric Epilepsy Care
Focused on delivering personalized treatment for both children and adults, ensuring better seizure control and long-term quality of life.
Multidisciplinary Epilepsy Program
A highly coordinated team of neurologists, neurosurgeons, neurophysiologists, psychologists, and rehabilitation experts working together for comprehensive care.
Complex Case Expertise
Successful management of challenging and drug-resistant epilepsy cases through advanced diagnostics and tailored treatment strategies.
Collaborative Clinical Decision-Making
Regular multidisciplinary case discussions involving large expert teams to evaluate complex cases and optimize treatment outcomes.
Integrated Research & Clinical Practice
Continuous involvement in clinical research and adoption of evolving treatment protocols to improve patient outcomes.
Access to expert team-based decision-making
Better outcomes in complex and refractory epilepsy
Personalized, evidence-based treatment plans
Improved seizure control and quality of life
At ONUS Robotic Hospitals, the Epilepsy Clinic is committed to delivering advanced care, exploring every treatment possibility, and helping patients live confidently beyond seizures.
At ONUS Robotic Hospitals, the Epilepsy Clinic is equipped with advanced neurotechnology that enables accurate diagnosis, precise localization of seizure focus, and safe, effective treatmentβespecially for complex and drug-resistant epilepsy.
Electroencephalography (EEG)
Fundamental tool for recording brain electrical activity to diagnose and monitor seizures.
Includes routine, video EEG (VEEG), and long-term monitoring for detailed evaluation.
Advanced Neuroimaging
High-resolution imaging techniques such as MRI and functional imaging help identify structural and functional abnormalities in the brain responsible for seizures.
Brain Mapping Technologies
Used during pre-surgical evaluation and surgery to identify critical brain areas responsible for speech, movement, and sensationβensuring maximum safety and preservation of function.
Electronic Assistive Technology
Innovative devices and monitoring systems that support seizure detection, safety, and long-term managementβenhancing patient independence and quality of life.
Accurate identification of seizure origin
Better selection of patients for surgery
Increased success rates in epilepsy treatment
Reduced risk during surgical procedures
Improved long-term seizure control
Integration of diagnostics, imaging, and surgical planning
Advanced tools for both medical and surgical epilepsy care
Focus on precision, safety, and outcomes
Expertise in managing complex epilepsy cases
At ONUS Robotic Hospitals, we use advanced technology to diagnose better, treat smarter, and help patients move closer to a seizure-free life.
ONUS Robotic Hospitals**
Laser ablation is an advanced, minimally invasive brain surgery used to treat drug-resistant epilepsy by precisely destroying the seizure-causing areaβwithout open brain surgery.
Laser ablation (also called Laser Interstitial Thermal Therapy β LITT) uses a thin laser probe inserted into the brain to deliver controlled heat and destroy abnormal tissue.
No large cuts
No open skull surgery
High precision targeting
Faster recovery
This procedure is ideal for patients where the seizure focus is deep or difficult to access through traditional surgery.
Patient is given general anesthesia (no pain)
A small incision is made on the scalp
A thin laser probe is inserted into the brain
Real-time MRI guidance ensures precise placement
Laser energy is delivered to destroy abnormal tissue
Probe is removed and incision closed
π Entire procedure is highly controlled and monitored in real-time
Compared to traditional brain surgery:
Minimally invasive (no large skull opening)
Lower risk of complications
Shorter hospital stay (usually 1β2 days)
Faster recovery
Better for deep-seated lesions
Laser ablation is considered when:
Epilepsy is not controlled with medications
Seizure focus is clearly localized
Lesion is deep or surgically difficult to access
Patient is fit for minimally invasive surgery
Around 60β70% patients achieve seizure freedom or major reduction
Lower complication rates compared to open surgery
Improved quality of life and reduced medication dependence
Most patients are discharged within 24β48 hours
Resume daily activities within a few days
No need for prolonged rehabilitation in most cases
Medications may be gradually reduced
Laser ablation is generally safe, but may include:
Bleeding
Infection
Temporary neurological symptoms
Very rare complications (stroke, vessel injury)
π Risk is significantly lower compared to open brain surgery
The cost of laser ablation for epilepsy in Hyderabad varies depending on:
Complexity of the case
Technology used (MRI-guided systems)
Hospital infrastructure
ICU stay and post-operative care
π‘ Important:
Laser ablation is a highly specialized procedure, and cost is best determined after detailed evaluation.
π At ONUS: We focus on right patient selection + best outcomes, not just procedure pricing.
Around two-thirds of patients achieve significant seizure control or become seizure-free.
In most cases, no long-term rehabilitation is required.
Typically 1β2 days, depending on recovery.
Advanced minimally invasive epilepsy surgery program
MRI-guided precision treatment
Multidisciplinary epilepsy team
Focus on seizure freedom and faster recovery
Expertise in complex and deep-seated epilepsy cases
At ONUS Robotic Hospitals, we aim to provide safer, smarter, and less invasive solutionsβhelping patients live seizure-free with minimal disruption to life.
