Sharp-stabbing pain lasting a few seconds is normal and typically indicates transient nerve compression, called the 'precordial pinch'; 3. Caffeine can cause some normal heart rate increase, which can be associated with chest discomfort. ...Read more.
The price for Invisalign cases will generally vary depending on the complexity of the case. On average a fairly straight forward case might cost between $3000-$4000, and a more complex case may cost $5000-$6500.
As of 2017 Invisalign cost starts at $2,800. However, the average cost is between $3,000 and $4,800. A simple invisalignÂ® case (A minor teeth movement case that requires few months of treatment) costs about $2,800 or slightly less, and $3,000-$4,800 for a full case in which the majority of teeth are involved.