Shifted teeth due to gum problems
First find a great cosmetic dentist who will refer you to a periodontist. He/She will determine if tooth can be managed/saved. If so, great- your Dentist will know just the right procedure. (Gum treatment with: braces, splinting, joining crowns together, night guard and/or bite adjustment, etc).
If not, don't despair we live in the age of modern Dentistry! Even if you have to loose a front tooth, we have fabulous ways of managing your tooth loss. What is more...