Brain Myths vs. Facts: Expert Insights from Top Neurosurgeon Dr. Amit Deora

When it comes to the human brain, myths travel faster than facts. From assumptions about brain development to misconceptions about supplements and treatments, people often rely on hearsay rather than science. To clear these doubts, top neurosurgeon Dr. Amit Deora helps us understand the truth behind common beliefs and provides simple, reliable explanations for everyone. As a specialist known for his patient-friendly approach, top neurosurgeon Dr. Amit Deora believes that awareness is the first step toward better brain health.

In this article, we explore popular brain-related myths and compare them with facts so you can make informed decisions about your neurological well-being. Let’s dive in.

Myth 1: Screen Time Has No Real Effect on the Brain

Fact: Excessive screen time can affect brain function, especially in children.

One of the most asked questions online is: How is screen time harmful for our brain? According to top neurosurgeon Dr. Amit Deora, long hours of exposure to mobile screens, tablets, and laptops can overstimulate the brain’s reward pathways. This leads to reduced attention span, poor memory retention, irritability, and sleep disturbances.

For children, whose brains are still developing, the impact can be stronger. Excessive screen usage can interfere with language development, emotional regulation, and social skills. Top neurosurgeon Dr. Amit Deora advises limiting screen time, encouraging outdoor activities, and maintaining screen-free hours before bedtime to support healthy brain function.

Myth 2: Brain Supplements Can Boost Intelligence Overnight

Fact: Not all brain supplements are effective or scientifically proven.

A popular online query is: What are brain supplements? Brain supplements are products marketed to improve cognitive function, memory, or focus. They may contain omega-3 fatty acids, vitamins, minerals, and herbal extracts.

However, top neurosurgeon Dr. Amit Deora emphasizes that not all supplements are backed by strong scientific evidence. Some may help individuals who have specific nutritional deficiencies, but they cannot magically improve IQ or cure neurological disorders. A balanced diet, proper hydration, regular exercise, and quality sleep remain far more effective for maintaining brain health. Supplements should only be taken after consulting a medical expert.

Myth 3: The Brain Stops Developing in Childhood

Fact: The brain continues to develop well into early adulthood.

Many people wonder: How long does it take for our brain to fully develop? The truth may surprise you. While most of the brain’s growth occurs during childhood, full maturation—especially of the prefrontal cortex—continues until around the age of 25. This area is responsible for decision-making, impulse control, reasoning, and emotional regulation.

Top neurosurgeon Dr. Amit Deora explains that this extended development period is why teenagers may take more risks or display inconsistent judgment. With age, the brain refines these pathways, resulting in more stable emotional and behavioral patterns.

Myth 4: Stem Cell Therapy Can Cure All Brain Problems

Fact: Brain stem cell therapy is promising but still evolving.

Another trending question is: What is brain stem cell therapy? Stem cell therapy involves using specialized cells that can grow and transform into different types of brain cells. Researchers are exploring its potential to repair brain tissue affected by stroke, spinal injuries, Parkinson’s disease, and other neurological conditions.

However, top neurosurgeon Dr. Amit Deora warns that the therapy is still in experimental stages. While early studies are encouraging, it is not yet a standard treatment for most brain diseases. Patients should be cautious of clinics promising miracle cures, as authentic stem cell therapies must follow rigorous scientific and ethical guidelines.

Myth 5: After Brain Surgery, the Skull Remains Open or Weak

Fact: The skull is restored carefully and securely after treatment.

A very common fear among patients is: How is the hard skull of the brain filled after treatment? During neurosurgery, surgeons may temporarily remove a small portion of the skull (called a bone flap) to access the brain. After the procedure, the same bone flap is placed back in its exact position using tiny plates, screws, or specialized medical materials.

Top neurosurgeon Dr. Amit Deora explains that the skull heals very well, and the strength of the repaired area is comparable to its original form. In rare cases where the bone cannot be replaced immediately, a custom artificial implant may be used. This ensures protection, normal appearance, and long-term safety.

Why Understanding Brain Facts Matters

Misinformation about the brain can lead to fear, delayed treatment, or poor lifestyle choices. With guidance from experts like top neurosurgeon Dr. Amit Deora, individuals can distinguish scientific facts from popular myths and make healthier decisions.

Whether it’s limiting screen time, questioning the effectiveness of supplements, or understanding advanced treatments like stem cell therapy, accurate knowledge empowers you to protect your neurological health.

Final Thoughts

The brain is the most complex organ in the human body, and myths surrounding it are common. With the expertise of top neurosurgeon Dr. Amit Deora, these misconceptions become easier to understand and correct. By staying informed and seeking medical advice when needed, you can take meaningful steps toward maintaining a healthy, active, and sharp mind.