I so know I am being unreasonable posting this here but I put it under children’s health initially and no one has replied so thought I’d put it here for more traffic...apologies if this annoys anyone.
My son aged 7 (still has top incisors as baby teeth) has an underbite. I saw an orthodontist recently and he suggested treatment to realign the jaw. He would wear a type of mouth guard thingy (I can’t remember what he called it as there was a bit of a language barrier... not in the UK) He would have to wear it overnight whilst he slept plus ideally 3 hours continuously in the day. He would not be allowed to talk during this time. This would be for a year. I was a little shocked when this was suggested as it seems quite excessive for such a small child but the ortho explained it is good to catch them young otherwise his jaw may noticeably lengthen. I am at a loss at what to do for the best. Google seems to promote a similar treatment but I can’t find anywhere to suggest the same timings (ie all night and 3 hours in the day). Does anyone have any experience or knowledge about this type of problem? Thanks in advance.