What can you do about the brown spots on your teeth? Brown spots can form anywhere on the teeth, including between teeth or on the tooth surface. https://t.co/9DCoIsheWD https://t.co/4sijbIYtbo

What can you do about the brown spots on your teeth? Brown spots can form anywhere on the teeth, including between teeth or on the tooth surface.https://t.co/9DCoIsheWD pic.twitter.com/4sijbIYtbo

— Mark S. Frey, DDS (@MarkSFreyDDS) April 18, 2018

from Twitter https://twitter.com/@msfreydds1