Latest news with #WorldBrainDay
The Hindu
2 days ago
- Health
- The Hindu
Brain tumours: when a headache, memory lapse, or seizure deserves a second look
Every year, over 40,000 individuals in India are diagnosed with brain tumours, according to data from the Indian Council of Medical Research (ICMR). Yet, in many cases, the diagnosis comes too late. The early warning signs—often subtle, fleeting, or mistaken for everyday stress—are overlooked until symptoms become severe. Following the observance of World Brain Day on July 22 , it is vital to recognise that timely diagnosis and multidisciplinary care can make a significant difference in not only survival, but also in long-term recovery and quality of life for patients and their families. When the body whispers Brain tumours are complex. They vary in type, location, and behaviour—and so do their symptoms. In clinical practice, I often see patients who, in hindsight, experienced signs long before their diagnosis. These early symptoms are frequently dismissed as benign issues: a tension headache, forgetfulness, vision strain, or clumsiness. Common symptoms of brain tumours include: Persistent or worsening headaches Memory lapses or personality changes Difficulty in speaking or finding words Blurred or double vision New-onset seizures Trouble with balance or coordination It is important to understand that many of these symptoms—particularly headaches, giddiness, or occasional forgetfulness—are very common and more often than not due to benign conditions like migraines, tension headaches, or positional vertigo. Not every headache warrants a brain scan. However, when these symptoms are unusual in pattern, progressively worsening, or accompanied by other neurological signs, a medical evaluation is essential. The key challenge is that these symptoms can appear mild or sporadic, leading to delays in seeking medical attention. But when the brain is affected—even subtly—it often tries to signal distress. We need to listen more closely. Children are not immune One of the most overlooked realities is that brain tumours affect children too. Among paediatric populations, tumours in the cerebellum—such as medulloblastoma—are relatively common. The signs, however, may not always be easy to spot. In children, red flags include: Headaches, especially in the morning Repeated vomiting without a clear cause Unsteady gait or difficulty walking Clumsiness or frequent falls Unlike adults, children may not articulate their discomfort clearly. A parent's intuition, in such cases, becomes crucial. Prompt neurological evaluation can lead to early diagnosis and treatment, which significantly improves outcomes. With timely surgery, radiation, chemotherapy, and structured rehabilitation, many children not only survive but go on to live full, healthy adult lives. The ripple effects of a brain tumour The impact of a brain tumour extends far beyond the individual. It disrupts family dynamics, imposes financial burdens, and creates emotional strain for caregivers. It can affect workplace productivity and community engagement. That is why recovery must be viewed not just through a medical lens but a social one. When treated early, many patients return to school, work, and community life. The difference lies in how quickly the tumour is recognised and how comprehensively it is managed. The power of modern tools and teamwork Neuro-oncology teams use a suite of advanced tools designed to enhance precision and safety: neuronavigation systems function like GPS during surgery, guiding the surgeon with remarkable accuracy. High-resolution operating microscopes allow us to see deep brain structures clearly. Awake craniotomy enables patients to stay awake during surgery to protect speech and movement centres. Intraoperative neurophysiological monitoring helps preserve critical brain functions during complex procedures. Comprehensive post-operative rehabilitation ensures that recovery continues well beyond the operating room. These innovations help us safely access delicate regions of the brain while preserving the patient's independence and cognitive function. A realistic, hopeful outlook While early detection improves prognosis, it is important to acknowledge that not all brain tumours behave predictably. Some aggressive tumours may resist treatment even when diagnosed early. Others may lie dormant and symptom-free for extended periods. That said, the opportunity for meaningful intervention exists at nearly every stage. Whether through surgical removal, chemotherapy, radiation, or supportive therapies, modern neuro-oncology offers real hope—particularly when treatment is tailored to the individual. Brain tumours don't always present dramatically. They may arrive disguised as a persistent headache, an uncharacteristic lapse in memory, or a subtle speech difficulty. In children, they may be hidden behind a morning vomit or a minor fall. These are not signs to ignore. This World Brain Day, let us renew our commitment to awareness and early action. By paying attention to the whispers, we can catch the signs sooner, act faster, and improve the lives of those affected. Because sometimes, listening to the smallest signals leads to the biggest differences. (Dr. Komal Prasad C. is a senior consultant – neurosurgery, Narayana Health City, Bengaluru. drkomalprasad@
The Citizen
4 days ago
- Health
- The Citizen
World Brain Day: More than 40% of dementia cases can be prevented
World Brain Day: More than 40% of dementia cases can be prevented The World Health Organization estimates that 57 million people globally live with dementia, with this number expected to reach 153 million by 2050. A total of 60% of people with dementia live in low- and middle-income countries, but this will rise to 71% by 2050. Welma Geldenhuys, senior social worker of the Association for Dementia and Alzheimer's of South Africa in Pretoria, said that for the association, World Brain Day is about creating awareness for communities and families of how to let people with dementia live lives of dignity and quality. 'At the association, this is something we truly advocate for,' said Geldenhuys. Overall, around 45% of cases of dementia are potentially preventable by addressing 14 modifiable risk factors at different stages during the life course. These include things such as not completing secondary education, social isolation, and depression, as well as several medical conditions such as hypertension, obesity and diabetes. 'We need to get the word out that it is important to get a professional diagnosis of the illness by an expert medical professional because the right treatment and medication can be administered,' explained Geldenhuys. Diet might also be an important aspect to look at in addition to these 14 factors, and has a key role in reducing the risk of chronic diseases that affect dementia risk. Speaking ahead of World Brain Day, Dr Patty Francis, president of the Neurological Association of South Africa, said dementia is no longer an inevitable consequence of old age, but 'the result of decades-long exposure to modifiable risk factors'. Dr Francis said the brain is highly sensitive to long-term physical, emotional, and environmental stressors. 'The rise in dementia in our region is deeply concerning, considering that we carry high burdens of HIV, hypertension, diabetes and stroke, all of which are linked to increased dementia risk,' she said. 'The most powerful message we can share this World Brain Day is that dementia is not just about ageing, it's about lifelong brain health. What we do in our 30s, 40s and 50s has a direct impact on our risk later in life.' Although addressing risk factors at an early stage of life is desirable, there is also a benefit from tackling risk throughout life; it is never too early or too late to reduce dementia risk. 'Dementia does not happen overnight. It often starts with decades of unmanaged risk factors such as high blood pressure, physical inactivity, obesity, smoking, poor sleep, alcohol abuse, and hearing loss, all of which silently damage brain tissue. When addressing these, research shows dementia could be prevented or delayed in up to four in 10 cases.' 'Every stage of life offers an opportunity to protect your brain,' said Dr Francis. 'From maternal nutrition to childhood immunisation, and from midlife stress management, to staying socially connected in older age. Preventions start early and are lifelong.' While dementia presents differently in each person, common warning signs include: – Memory loss that disrupts daily life – Difficulty performing familiar tasks – Language problems such as difficulty in speaking or writing – Confusion with time and place – Trouble understanding visual images – Misplacing things and losing the ability to retrace one's steps – Decreased or poor judgement – Personality or mood changes – Withdrawal from work or social activities – Problems with reasoning or problem-solving. Other red flags include trouble with planning and organising, poor co-ordination and control of movements, and confusion and disorientation. 'It's important not to dismiss symptoms as just getting older,' Dr Francis said. 'Even in younger adults, persistent cognitive changes should be assessed by a neurologist or specialist physician.' Some forms of dementia are amenable to therapy, such as HIV-related dementia or deficiency in vitamin B12. While there is currently no cure for Alzheimer's disease, early diagnosis and treatment can significantly slow progression and improve quality of life, with options, including: – Medication to manage cognitive symptoms and behaviour – Cognitive rehabilitation – Occupational therapy – Management of underlying conditions like hypertension or diabetes. Dr Francis said new drug developments, such as anti-amyloid therapies, are promising but remain costly and limited in availability in most low- and middle-income countries. 'In South Africa, our most urgent need is access to early screening and specialist care, particularly in under-resourced communities. 'We also need to destigmatise dementia, so families feel supported, rather than isolated,' she added. 'This World Brain Day, we are calling on all South Africans to prioritise brain health from the earliest stages of life. 'Healthy brains build healthy communities and the power to prevent dementia starts with awareness, education and action.' If you suspect someone you know is showing signs of dementia, you can get support and guidance from your local GP or community clinics for referral to specialists, or Alzheimer's South Africa. A workshop on dementia will be held on August 20 at the Sungardens Hospice in Lynnwood, Pretoria, by Alzheimer's South Africa from 09:00 to 13:00. More information is available from Welma Geldenhuys, who can be called on 082 821 4862, or visit the ADASA website on Do you have more information about the story? Please send us an email to [email protected] or phone us on 083 625 4114. For free breaking and community news, visit Rekord's websites: Rekord East For more news and interesting articles, like Rekord on Facebook, follow us on Twitter or Instagram or TikTok.
India Today
4 days ago
- Health
- India Today
World Brain Day: 5 ways to slow cognitive decline
World Brain Day: 5 ways to slow cognitive decline July 22, 2025 Credit: Getty Images With India's ageing population set to double by 2050, dementia cases are projected to rise dramatically. According to Dr. Rajesh Venkat Indala, Senior Consultant Neurologist, Apollo Hospitals Visakhapatnam, lifestyle changes can reduce the risk of cognitive decline. Recent studies confirm that physical exercise not only reduces dementia risk but also slows brain ageing. Regular physical activity Exercise increases BDNF (Brain-Derived Neurotrophic Factor), which supports memory retention. Foods rich in antioxidants, omega-3 fatty acids, and anti-inflammatory compounds are key components. Healthy diet In India, diets rich in turmeric (curcumin), leafy greens, lentils, and omega-3 sources like flaxseed align well with principles of the MIND diet. In India, integrating digital literacy, bilingual learning, and memory games can help keep older adults' brains active. Mental stimulation Tailored cognitive exercises based on individual decline patterns can further improve intervention efficacy. Sleep disturbances are increasingly recognized as an early biomarker for Alzheimer's disease. Improving sleep hygiene through various methods can help promote brain health. Quality sleep Social isolation is a modifiable risk factor for dementia. Fostering social interaction through intergenerational programs, group activities like singing or games, and community engagement is crucial in keeping seniors socially active. Social interaction
First Post
23-07-2025
- Health
- First Post
The Mysteries of the Human Brain: Dreams, Memory, Infinite Network Vantage with Palki Sharma
The Mysteries of the Human Brain: Dreams, Memory, Infinite Network | Vantage with Palki Sharma |N18G The Mysteries of the Human Brain: Dreams, Memory, Infinite Network | Vantage with Palki Sharma | N18G On World Brain Day 2025, we pause to reflect on the powerful and enigmatic organ in our bodies: the brain. With 86 billion neurons and a network of connections beyond comprehension, our brains shape who we are and how we experience the world. Yet, despite centuries of research, it remains filled with mysteries. We explore the brain's hidden secrets, from the complex web of cells to the elusive nature of memory and dreams. What makes the human brain one of the greatest scientific puzzles of all time? See More
Business Recorder
23-07-2025
- Health
- Business Recorder
CM's message on ‘World Brain Day'
LAHORE: Chief Minister Punjab Maryam Nawaz Sharif has said that the Punjab government is striving to the utmost for prevention, treatment and imparting awareness about mental ailments. 'A healthy mind is a sound basis of having positive thinking and making constructive decisions,' she said in her message on the 'World Brain Day'. The CM said that the human mind is an unparalleled creation of the Creator of the universe. This delay reminds us to pay utmost attention to mental ailments. The human mind is the most complex and amazing system in the universe.' She affirmed, 'Overlooking mental health tantamount to ignoring life. People suffering from mental ailments not only suffer its pain but also suffer from social apathy and negligence.' She emphasised, 'It is imperative to give mental health as much importance as physical health.' Copyright Business Recorder, 2025
