Dr. Amar Pattani of Main Street Smiles joins John Williams to answer more questions about how to properly care for our teeth.
Dr. Amar Pattani answers more dental hygiene questions
A young woman takes part in a teeth power brushing promotion in Sydney on August 3, 2009. 300 Sydneysiders brushed their teeth to mark the start of Dental Health Week. AFP PHOTO / Greg WOOD (Photo credit should read GREG WOOD/AFP via Getty Images)
