Enamel on almost all of my teeth is worn I think, but it doesn't hurt, only when i drink cold water and I hace cavities betwwen my teeth. Almost all of my front teeth have filling where the gums are, they hurt sometimes too. There are holes in some of my teeth near the gumline on the back and cavity there, I think. I don't know which staines are actually cavities and which are not. I have a crossbite and progenia. A dentist told me to wear braces, because it would mean a lot to my health later, that there might be pain in my jaw. Are my teth too damaged and breakable to wear braces or could i fix that cavities that are on gumline and then wear braces and then later repair tooth damage i there is more? I mean would braces bring more harm than good in my case?