DD is 5, and a continual thumb sucker, whether falling asleep, overnight, during the day watching tv or playing she is continually sucking her thumb with her finger hooked over her nose for grip. The dentist told us there are signs that her upper gum is being pulled forward and I can see it a bit myself.
So far I’ve tried a device that makes it harder to bend the arm and keep the thumb in, a cuddly toy as an alternative comforter, a star chart for wearing the device, but it’s had no real impact - she likes the toy and now has that PLUS thumb at bedtime. The arm device kind of works, but I need to cable tie it on or she just removes it. The sucking seems more frequent than ever. The only thing that worked was the yucky nail varnish. It stopped her sucking, but she became quite distressed at night because she couldn’t get to sleep without her thumb and although I’m a fairly hardened parent it upset me to see her in that state.
Her baby teeth will start to fall out in the next year and I am worried that I’m harming her teeth unless I force her to stop now so I’m thinking of doing the nail varnish again but just seeing it through to the bitter (no pun intended) end, although she is incredibly strong willed. BUT I’m also worried that I’m harming her emotionally if she is restricted from something that comforts and soothes her and helps her sleep. My DS had a dummy which faded out quite easily so this is new territory. I just don’t know what to do for the best.
YANBU it’s your duty as a parent to do all you can to stop her Thumbsucking and ruining her teeth.
YABU leave the poor girl alone, you’re doing more harm than good to interfere.