Leonard B Pollack, MD

While some say it's an internet hoax, many parents are concerned about the Momo challenge, which allegedly targets children with scary images and instructions for self-harm. A pediatrician offers advice on teaching kids about safe internet use and how to protect them.

Many marijuana edibles look just like candy--and if a child gets ahold of them, they likely can't tell the difference. Here's what parents should know.    

A pediatrician's advice on helping to choose a sport for your child with ADHD. Check out which sports offer the best and worst match for ADHD symptoms.