Dr. Rohit Mishra | Neurosurgeon in Kolkata

  Brain tumour surgery is often necessary to remove abnormal growths in the brain, which may be cancerous (malignant) or non-cancerous (benign). While the surgery aims to improve health and relieve symptoms, it can sometimes affect cognitive functions like memory, concentration, and problem-solving.  Understanding these effects and knowing how to recover can make a big difference in your healing process. How Brain Tumor Surgery Affects Cognitive Function The brain controls everything we do, so any surgical intervention can have an impact. Some common cognitive changes after surgery include: Memory problems – You may struggle to remember names, events, or recent conversations. Difficulty concentrating – Staying focused on tasks might become challenging. Slower thinking and processing – You may take more time to understand or respond. Language difficulties – Finding the right words or forming sentences can be more challenging. Mood changes – Anxiety, depression, or frustrat...

  Hydrocephalus, also known as "water on the brain," is a condition where excess Cerebrospinal Fluid (CSF) builds up within the brain. This can cause pressure that may lead to damage to the brain's tissues and disrupt normal brain function. It is often diagnosed in infants and young children. But what’s the good news? It is that hydrocephalus is treatable.  Understanding Pediatric Hydrocephalus In children, hydrocephalus can result from a variety of causes, such as birth defects, brain injury, or infections. When the flow of CSF is obstructed or the body produces too much fluid, it accumulates in the brain's ventricles, leading to swelling. This pressure can affect brain development, especially in young children. Treatment Options for Hydrocephalus While pediatric hydrocephalus is not always “curable,” it is certainly treatable. The most common treatment is the surgical placement of a shunt—a device that redirects excess fluid away from the brain and into another par...