Calif. Clinic Brings Free Dental Care to Developmentally Disabled

For most adults, a cavity calls for a quick prick of Novocain and a 20-minute filling. But for 40-year-old Tina Lumbley of Moreno Valley, Calif., the routine procedure was a day-long ordeal.

Lumbley has autism, a developmental disorder that makes the sounds, smells, tastes and bright lights of the dentist's office overwhelming.

"She would get so anxious and have meltdowns," Lumbley's mom, Marjorie, told ABC News. "When she was a child, we had a great pediatric dentist and she was fine. But as she got older, it just wasn't working."

Most dentists refused to take Lumbley after she turned 18. And the few who were willing would only treat her under general anesthetic, which