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 cost of Invisalign can range from Â£1,700 to Â£4,000. The average cost of Invisalign in London is Â£2,000. As with Damon Braces, if your case is difficult, you will be paying more. Having said that, not all people are good candidate for Invisalign has it can only deal with rotation and sideways movement of the teeth.