Caffeine can make people jittery and cause fast and sometimes anbormal heart rhythms. It sounds like you should stay away from caffeine. Reasons to seek a doctor would be if you are having passing out or near passing out episodes, palpitations, or if there's a history of young people dying suddenly in your family.
The total duration of treatment depends on the complexity of the treatment and is generally comparable to that of traditional braces. Typically treatment can last between 9 and 18 months. During your consultation, your Invisalign Provider can provide you with more detailed information.
Invisalign usually takes longer to straighten teeth than braces. Itâs hard to say how much longer without seeing your specific situation. A case may take anywhere from 6 months to several years to complete with braces or Invisalign. For most of our patients itâs about six to eight months longer with Invisalign. The trade off is that Invisalign is more cosmetic, but it does take a bit longer. We always give our patients both options and let them decide.