A Vandiveer Strait, DDS (Retired)- Acct. Suspended says:
The answer is YES. The first Invisalign aligners obviously fit well and that is good. If your first aligners were very tight I would be concerned.
Ask your dentist why the tooth is not fully covered. If it is due to a poor impression, then that impression should be retaken as many times as necessary to get perfection. Otherwise, it will definitely affect your results.
A Vandiveer Strait, DDS (Retired)- Acct. Suspended says:
If the tooth root anatomy is normal then the only concern is whether or not the periodontal ligament around the root of the tooth is normal. The periodontal ligament is the tissue space between the root of the tooth and the bone which supports the tooth. This space contains blood...