Neuroscience

A sudden weakness in one arm that disappears after ten minutes can be easy to dismiss. So can briefly slurred speech, blurred vision, facial drooping, or unexplained loss of balance. However, when these symptoms appear suddenly, even for a short time, they may indicate a TIA (mini-stroke) and require urgent medical assessment. A transient ischemic … Read more

Brain cancer develops when abnormal cells grow uncontrollably within the brain or when cancer from another part of the body spreads to the brain. However, not every brain tumour is cancerous.  Some tumours are benign but can still affect important brain functions because of their size or location. In India, brain tumours account for approximately … Read more

Dystonia is a neurological movement disorder that causes muscles to contract involuntarily. These contractions may lead to repeated movements, twisting, tremor-like movements, or unusual body postures. Symptoms can affect one small area, such as the eyelids or hand, or involve several parts of the body. The condition can interfere with writing, walking, speaking, working, or … Read more

Brain tumour surgery helps remove or reduce abnormal growths inside the brain. Doctors recommend surgery to relieve pressure, improve symptoms, confirm diagnosis, or remove cancerous tissue. Modern neurosurgery has improved safety and recovery outcomes for many patients. Techniques such as neuronavigation, intraoperative MRI, and minimally invasive procedures help surgeons remove tumours with greater precision while … Read more

Head pain is common, but not every headache is a migraine. Migraine is a neurological condition that causes recurring attacks with symptoms beyond head pain, while regular headaches may develop from stress, dehydration, poor sleep, or sinus problems.  Studies show that migraine affects nearly 14-15% of the global population and is one of the leading … Read more

A stroke occurs when the blood supply to part of the brain is cut off, causing brain cells to die within minutes. Recognising symptoms using the FAST method and reaching emergency care within the treatment window dramatically improves outcomes. Every minute counts; faster treatment means less brain damage and better recovery. Understanding Stroke Types and … Read more

Parkinson’s disease is usually not hereditary. In about 85% to 90% of cases, the disease is “sporadic,” meaning it occurs randomly due to a mix of ageing and environmental factors without any clear family history. Only 10% to 15% of cases are linked to specific genetic mutations. If a parent has the condition, your personal … Read more