Archive · 26 Jul 2026
Nims Introduces MRI-Guided RFA for Severe Tremors
The Nizam’s Institute of Medical Sciences (Nims) in Hyderabad has started using a new treatment called MRI-guided Radiofrequency Ablation (RFA) to help people with severe tremors.
Tremors are when parts of your body shake without you wanting them to, and they can make everyday activities hard.
This new treatment uses special brain imaging and a small procedure to stop the shaking.
It’s less invasive than regular brain surgery and doesn’t need any implants.
The goal is to make this advanced treatment available to more people through the public healthcare system.
Doctors hope this will help patients regain their independence and improve their quality of life.
Nims, Hyderabad, introduces MRI-guided Radiofrequency Ablation (RFA) for treating severe tremors.
RFA is a minimally invasive procedure using MRI imaging and stereotactic neurosurgery to target abnormal brain circuits.
The treatment is aimed at patients with Essential Tremor and Parkinson’s disease who do not respond to medication.
The procedure does not require implants or batteries and involves a small incision, enabling faster recovery.
The functional neurosurgery program at Nims is led by Prof. Dr. Y. Vamsi Krishna in collaboration with the neurology department.
- Who
- Patients with severe tremors, especially those with Essential Tremor and Parkinson’s disease
- What
- Introduction of MRI-guided Radiofrequency Ablation (RFA) for treating severe tremors
- When
- Recently introduced at Nims, Hyderabad
- Where
- Nizam’s Institute of Medical Sciences (Nims), Hyderabad
- Why
- To provide a minimally invasive treatment option for patients who do not respond to medication
Proponents of RFA
Skeptics of RFA
Effectiveness
Proponents of RFA
RFA offers a minimally invasive and effective treatment for patients with severe tremors who do not respond to medication.
Skeptics of RFA
The long-term effectiveness and safety of RFA need more extensive clinical trials and follow-up studies.
Accessibility
Proponents of RFA
Making advanced functional neurosurgical care accessible within the public healthcare system is a significant step forward.
Skeptics of RFA
The accessibility of RFA may be limited by the availability of specialized equipment and trained personnel.
- Institution
- Nizam’s Institute of Medical Sciences (Nims), Hyderabad
- Treatment
- MRI-guided Radiofrequency Ablation (RFA)
- Conditions Treated
- Essential Tremor, Parkinson’s disease
- Procedure
- Minimally invasive, uses MRI imaging and stereotactic neurosurgical techniques
- Lead Neurosurgeon
- Prof. Dr. Y. Vamsi Krishna
- Head of Neurology
- Prof. Dr. T. Suryaprabha
- Consultant Neurologist
- Dr. Y. Sireesha