Is it just love, or is your heart beating uncontrollably because you have a dangerous condition? Find out when Heidi talks to cardiologist Dr. Dilip Mathew and his patient David Summerour. Also, 30% of all kids and teens in our country are obese. What government and schools are doing about it, and how you can help your own children, today on Health IQ. Heidi interviews Kari Ellingstad with CHIP, Janet Kahn with the Early Learning Coalition of Sarasota County, and Linda Glover, school health supervisor with the health department about it.