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New Indian Express
8 hours ago
- Health
- New Indian Express
Advanced treatment for Parkinson's offers better quality of life
When 64-year-old MBK Nair first noticed a subtle tremor in his right hand in 2020, he brushed it off as fatigue or muscle weakness, assuming that could be a sign of aging. A retired electrical engineer from Bengaluru, he experienced other symptoms after a few months and the tremors worsened. A few tests later, Nair was diagnosed with Parkinson's disease (PD), a progressive neurological disorder that affects movement apart from cognitive and emotional function. Though initially he managed it with medication, the relief was temporary. However, everything changed for the better early this year, after he underwent magnetic resonance-guided focused ultrasound (MRgFUS), a cutting edge procedure. Within days of the non-invasive treatment, the tremors that had dominated his life for years were nearly gone. Nair's case is one of many that demonstrate how advanced procedures are offering renewed hope to millions of Parkinson's patients. Despite the challenges, evolving technologies like focused ultrasound and deep brain stimulation are transforming management strategies and improving quality of life. Once mostly associated with older adults, PD is now alarmingly affecting younger populations in India, which now reports between 15 and 43 PD cases per one lakh people. Data from the National Institute of Mental Health and Neurosciences (NIMHANS) reveals that nearly 40-45% of Indian patients aged between 22-49 years experience the symptoms, which is nearly 10 years earlier than the global average. A recent study published in the British Medical Journal projects that the global Parkinson's population will reach 25.2 million by 2050, up by over 112% from 2021. South Asia, particularly India, is expected to account for nearly 6.8 million of these cases. The prevalence has been estimated at 267 cases per one lakh people worldwide. Invisible onset PD is the world's second most prevalent neurodegenerative disorder after Alzheimer's. The World Health Organization warns that neurodegenerative diseases, including Parkinson's and Alzheimer's, could surpass cancer as the second leading cause of death globally by 2040. The disease results from the gradual loss of dopamine-producing neurons in the brain. Dopamine is a chemical messenger essential for smooth and coordinated muscle movements. When dopamine levels drop, motor functions become impaired, leading to a range of uncontrollable symptoms. Parkinson's typically strikes people over 60, though younger cases (below 50) are also reported. Men are more likely to develop the condition than women. Some key symptoms of PD include tremors, especially in hands, arms, or legs, bradykinesia (slowness of movement), muscle rigidity, and shuffling gait. The disease is characterised primarily by motor symptoms like TRAP - tremors, rigidity, akinesia, and postural instability (difficulty to maintain balance). Non-motor symptoms such as depression and anxiety, sleep disturbances, cognitive impairment, constipation, and loss of smell (anosmia) are also seen in some patients. People ideally should watch out for are persistent hand tremors, stiffness or reduced arm swing on one side, slowness in daily activities, difficulty with balance or small handwriting, and soft or slurred speech, said Dr Sowmya M, senior consultant of Neurology at Aster RV Hospital, Bengaluru. 'The earliest signs are often so subtle that they go unnoticed or are mistaken for signs of aging or stress. Tremors are the hallmark symptom, typically starting on one side of the body, mostly in a hand or finger while at rest. Non-motor symptoms can appear years before motor symptoms begin. In such cases, people should always consult neurologists as symptoms like anxiety, loss of sense of smell, sleep disturbances, and even subtle cognitive decline are not always linked to Parkinson's by non-specialist physicians and it delays the diagnosis,' Dr Sowmya said. Clinical diagnosis Diagnosing Parkinson's is largely clinical as no blood test or scan can confirm it with certainty. A neurologist typically evaluates a combination of symptoms, medical history, and physical examinations. Imaging tools like MRI or CT scans are used to rule out other conditions, while a specialised nuclear imaging scan, known as DaTscan, can visualise dopamine activity in the brain. 'Diagnosis of Parkinson's disease is primarily based on signs and symptoms, typically motor-related, identified through neurological examination. Medical imaging techniques like positron emission tomography can support the diagnosis,' Dr Lulup Kumar Sahoo, professor in the Neuro Medicine department of IMS and SUM Hospital, Bhubaneswar said. Treatment begins with medications to increase dopamine levels. Patients generally respond well to dopamine supplementation, commonly known as Syndopa. Though many patients benefit from Syndopa, its effects tend to last for only a short period. Levodopa, often combined with Carbidopa, is also a commonly used drug. It helps replenish dopamine and improves muscle control, though its long-term use can lead to side effects such as dyskinesia. New hope Two major breakthroughs in Parkinson's treatment have emerged in recent years - magnetic resonance-guided focused ultrasound (MRgFUS) and deep brain stimulation (DBS). Focused ultrasound is a non-invasive technique that uses sound waves, guided by MRI, to target and destroy tiny areas of brain tissue responsible for tremors, without impacting surrounding healthy tissues. It does not require anaesthesia, surgery, or recovery time. 'A great alternative to traditional brain surgery, focused ultrasound can be beneficial for patients who haven't responded well to medication or prefer non-invasive procedures. Patients come in shaking and walk out with steady hands after the procedure. The treatment requires no surgical incisions or implants, and the mild transient numbness is resolved within days,' said Dr Sunil Patra, senior neurosurgeon at Manipal Hospitals, Bhubaneswar. Dr Sahoo said MRgFUS uses over 1,000 beams of focused ultrasound energy directed at a precise point in the brain, typically the thalamus, which is involved in motor control. Guided in real time by high-resolution MRI imaging, the treatment raises the temperature of the targeted tissue to a point where it is thermally ablated, disrupting the abnormal brain circuits causing tremors. 'The entire process is performed without scalpels, anaesthesia, or hospitalisation. Patients remain awake and responsive, allowing physicians to evaluate the effects in real time. Most patients experience immediate and significant reduction in tremor, immediately after the procedure. It, however, costs around `25 lakh, almost double the cost of DBS,' he added. DBS, on the other hand, involves implanting electrodes into specific brain regions such as the subthalamic nucleus or globus pallidus, guided by MRI. These electrodes deliver controlled electrical pulses that modulate abnormal brain activity. DBS can significantly reduce tremors, stiffness, and medication dependence. 'In DBS surgery or brain pacemaker surgery, small burrholes (keyhole) are made in the skull and electrodes are placed deep inside the brain under stereotactic guidance. These electrodes will be connected to a battery placed in the subcutaneous pouch in the upper chest. Based on the patient's symptomatic profile, the electrodes can be activated by switching on the battery with specified current. The electrodes will stimulate the desired neurons and give symptomatic relief,' Dr T P Jeyaselva Senthilkumar, senior consultant neurosurgeon, SRM Global Hospitals, Chennai. 'It is a one-day procedure and requires the patient to stay at the hospital for five days for observation and wound healing. The programming of the impulse generator battery will begin after two weeks, once the patient is stable. It is another one-day procedure,' added Dr Asha Kishore, director of the Parkinson's and Movement Disorders Centre at Aster Kerala Cluster. Senthilkumar added that to be eligible for DBS, the patient should have been responsive to oral medications. The total cost can range from Rs 15.5 lakh to Rs 20 lakh, based on model of implant used.
Time of India
14-05-2025
- Health
- Time of India
Ganga Ram Hospital doctors use advanced non-invasive method to treat hand tremors
New Delhi: Doctors at Sir Ganga Ram Hospital claim to have effectively performed a non-surgical treatment, MRI-Guided Focused Ultrasound (MRgFUS) Thalamotomy , on a retired woman schoolteacher who had endured severe hand tremors for several hospital medical team said MRgFUS is an advanced, non-invasive technique utilising focused ultrasound beams guided by MRI to treat specific brain regions causing the tremors. The treatment is particularly beneficial for patients with Essential Tremors and Tremor-Dominant Parkinson's Disease, the team procedure creates a precise lesion in the brain tissue to disrupt irregular signals causing the tremors, without requiring surgical cuts or device implants. This results in reduced complications and quicker recovery compared to conventional surgical doctors said that the patient disclosed her withdrawal from social life as she felt self-conscious about her struggle with fundamental tasks such as drinking, eating without assistance and signing sought help from multiple specialists and underwent various treatments. None proved to be effective. The suggestion of deep brain stimulation surgery, which required implanting a brain pacemaker, heightened her anxiety. She continued to cope with her condition until she learnt about MRgFUS planning to seek treatment in the UK but deterred by lengthy waiting lists, she found out about the treatment's availability in India. She consulted Dr Anshu Rohatgi, vice-chairman of the department of neurology at Sir Ganga Ram Hospital, who explained the advantages of the the treatment, she noticed immediate improvement. The tremors in her right hand ceased during the procedure. The following day, she successfully accomplished previously challenging tasks - drinking without spillage, independent eating and steady handwriting — significant achievements in her recovery Ajay Swaroop, chairman of the board of management, said that the facility has introduced north India's first non-invasive treatment for severe movement disorders. He emphasised its significance for patients unresponsive to traditional Satnam Chhabra, chairman of the department of neurosurgery, said: "This highly precise procedure was performed by a team comprising neurologists, neurosurgeons and neuroradiologists. As this is completely non-invasive, all risks associated with open surgery are effectively avoided."
India Today
14-05-2025
- Health
- India Today
In a first, Ganga Ram hospital doctors treat Parkinson's tremors without surgery
Patients suffering from Parkinson's tremors might find relief as doctors have used a non-surgical method to treat the at Sir Ganga Ram Hospital in New Delhi treated a patient successfully using a method called MRI-Guided Focused Ultrasound (MRgFUS).According to the experts, this is the first time this method has been used to treat Parkinson's disease in North Parkinson's disease is a brain condition that affects how a person moves. It happens when certain nerve cells in the brain that produce a chemical called dopamine begin to break down or helps control smooth and balanced movement, so when its levels drop, a person can have trouble moving symptoms of the condition include tremors (shaking), especially in the hands, stiff muscles, slowed movements, balance and coordination problems, and small handwriting or changes in time, it may also lead to issues like depression, trouble sleeping, or memory (name changed), a retired schoolteacher, had been battling severe hand tremors for years. These tremors made everyday tasks like drinking water, eating, or writing nearly visiting several doctors and trying different medicines, nothing she was advised to undergo Deep Brain Stimulation, a complicated brain surgery, she was terrified and chose to continue living with the problem. Parkinson's disease is a brain condition that affects how a person moves. () That changed when she learned about a new non-invasive treatment available in Delhi. Initially considering travelling to the UK for the procedure, Reema was relieved to find the same technology here in underwent the MRgFUS procedure, conducted by Dr. Anshu Rohatgi, Vice Chairman of Neurology, and saw results immediately. Her right hand stopped shaking during the treatment next morning, she could hold a glass of water, eat a sandwich, and even write her name, simple acts that felt like major is a modern treatment that doesn't require any cuts or implants. It works by using focused sound waves to target the exact part of the brain causing the procedure is done using an MRI, which ensures high accuracy. It is especially useful for people with Essential Tremors (a common neurological disorder) and Parkinson's Disease where shaking is the main is a completely non-invasive technique, so patients avoid the risks of open surgery and recover faster,' said Dr. Satnam Chhabra, Chairman of Neurosurgery.'This is part of our ongoing effort to bring the latest technology to our patients. For those who don't respond to medicines, this treatment offers a new lease on life,' Dr. Ajay Swaroop, Chairman of the hospital's Board of Management, Watch
India Gazette
14-05-2025
- Health
- India Gazette
MRgFUS technology eliminates Parkinson's tremors with non-Invasive procedure
New Delhi [India], May 14 (ANI): A retired school teacher, had been silently suffering from debilitating hand tremors for several years--tremors that stripped her of her independence and confidence. Once a vibrant woman who loved socialising, she became withdrawn, embarrassed by her inability to perform simple tasks such as drinking water, eating a sandwich, or writing her name. Despite consulting multiple specialists and trying various medications, nothing brought relief. The suggestion of undergoing Deep Brain Stimulation--an invasive surgical procedure involving the implantation of a brain pacemaker--left her distressed and fearful. She continued to live with her condition until she discovered a groundbreaking, non-surgical alternative: MRgFUS (MRI-Guided Focused Ultrasound) Thalamotomy. According to Dr. Anshu Rohatgi, Vice Chairman, Department of Neurology at Sir Gangaram Hospital, 'The patient underwent MRgFUS Thalamotomy at SGRH and experienced immediate results. Her right hand became tremor-free during the procedure itself. The next morning, she joyfully drank water without spilling, ate a sandwich on her own, and wrote her name with a steady hand--big victories that marked a huge leap in reclaiming her life.' MRgFUS is a state-of-the-art, non-invasive procedure that uses highly focused ultrasound beams guided by MRI to target and treat specific brain areas responsible for tremors. It is particularly effective in patients with Essential Tremors and Tremor-Dominant Parkinson's Disease. Dr. Ajay Swaroop, Chairman, Board of Management, Sir Ganga Ram hospital said, 'SGRH has a tradition of providing cutting edge technology for patients. In this series we bring, for the first time in north India, a non-invasive treatment for debilitating movement disorders. This treatment will be a boon for patients with no relief from conservative medical treatment. This is our contribution to constantly be the first in patient care.' Dr Satnam Chhabra, Chairman, Department of Neurosurgery said, 'This highly precise procedure was performed by a team comprising of neurologists, neurosurgeons, and neuroradiologists. As this is completely non-invasive, all risks associated with open surgery are effectively avoided.' (ANI)
