September 4, 2012 3:28 pm Healthy Hair Tips Dr. Cheryl Burgess shares little-known facts on dandruff, and what you can do about it. Local 2:14 Opioid crisis: National drug take back day on Saturday 2:55 Concussion treatment: Returning to school and limiting screen time may help, study finds 2:39 What to know about ADHD medication and pregnancy 2:08 How to pick the best running shoes for outdoor exercise 3:41 Nail biting: A psychiatrist shares tips