My 5 year old has a couple of dark brown marks on his bottom back molar. I brush them twice a day, he only drinks water or the odd sugar free cordial. Not bad diet, but he does eat a lot of fruit (sugar)
He’s due at the dentist in a week, last years appointment got cancelled due to Covid. All his other teeth look great as far as I know. I just feel awful, I have crap teeth, they look fine but are not hard wearing at all. I just feel awful, I’ve let him down and he may need a filling.