You notice the chewed pencil erasers, the short nails, the shirt collars stretched from constant biting, and it is hard not to wonder if this is just a phase or something that could affect your child's teeth. A lot of parents sit in that same uneasy spot, watching a habit that seems small on the surface but keeps showing up every day. The good news is that these behaviors are common, and a Westchester pediatric dentistry provider can often spot whether they are harmless, temporary, or starting to cause wear,...