Attention Deficit Hyperactivity Disorder is a mental illness which affects millions of children. Nupur Khandelwal, however, was unaware of this developmental disorder until her 3-year old son Mohit was diagnosed with ADHD.

“Mohit has been an energetic kid from the start, jumping here and there all the time. He often has difficulty in paying attention to one thing for long but I had no idea that this could be a sign of something so serious,” said a distressed Nupur.