Definitely you can get your teeth ,restored back to its natural form and function and for sure you can smile better.The treatment options will depend on the  amount of tooth structure is remaining and a root canal treatment has to be done and zirconium (Natural looking esthetic crowns or caps) can be placed and incase if u lost ur teeth structure fully then we can place impants and crowns to restore your smile.

Of course. Depending on the amount of tooth structure remaining , there are different treatment options like direct composite fillings or ceramic veneers or metal free crowns which give a very natural result.