Mine do have coprolalia and copropraxia, it doesn't happen much any more. But it used to really distress my DS, hearing himself swear.
Although it's always emphasised that only a small proportion of people with Tourettes swear, what I wish they would get across is that the sufferers don't want to swear and their brain is malfunctioning and taking over. My daughter was visibly surprised by the words that were coming out of her mouth early on.
Sometimes, now they're teenagers they do swear anyway - but you can tell the difference between that and a tic. Tourettes is so hard to parent!
My mother has never acknowledged the illness- she's told me she only has my word for it. The kids suppress around her, so she never sees them anything but 'normal'. My brother had it in a milder form - maybe he doesn't realise - but he's never acknowledged it either.
My MIL has been better and can speak about it quite naturally and ask how they're doing. Nice to have that.
I think people do think it's going to be like on TV, and my children do reach those levels, but never in public.
Their school has been very good and supportive, and seem to realise that they may look normal but do need breaks to tic in public.
Both are doing well academically. My DD has had a rough time this year with her meds changing and then her having side effects and having to change again. Seems more stable just now, although ticcing more again, I blame that on exams coming up.