Many people may have heard of ADHD -- it has even become a popular discussion on Tik Tok where others point out signs that they may have it.. Today Dave and Debbie want to stop the stigma around ADHD and really look at how common it is, and the signs and symptoms that come along with it. Dr. Rachel Weir, Adult Psychiatrist at Huntsman Mental Health who specializes in adult and child behavioral health calls in to help us understand ADHD better.