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.
Case details make up another portion of the total cost of Invisalign. These include the complexity of the patientâs case and the time frame. The difficulty of the case proportionately affects price. There are cases that can take only three months and others that need three years of treatment.