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.
The choice is clear; Invisalign is the best option for the cost, and is more affordable than you may think. The average cost of Invisalign nationwide generally falls within $4,500 to $8,000, depending on the intensity of the treatment.