It all depends what the other teeth look like and how much crowding there actually is. Invisalign can do most of what tradtional braces can. If it is a difficult case where there needs to be a lot of movement with your teeth, then, you may have to wear elastics with your invisalign. Go get a orthodontic consult and you can find out for certain if your case can be treated with Invisalign or traditional metal braces.
