What's wrong with my teeth do I need braces?
okay so first of all I have an over bite which makes my mouth hurt... my bottom teeth are soo close together that they squeeze and make my gums bleed.. my friend who has a power chain told me that's what I need... what's a power chain?? PLEASR HELP!!!!
- 8 years agoFavorite Answer
hi i have a power chain on right now what a power chain does it like i have a gap from the expander they game me and what the power chain it doing is its squeezes the teeth to make the gap close kinda faster then waiting