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 average fee for two years of metal braces is about $3,000 to $6,000. There is a separate fee for impression and x-rays. Invisalign treatment can be the same or less.Payment arrangements usually include an initial down payment, and then monthly payments.. Retainers are important, even with Invisalign. After 6 months of full time wear, usually retainers are worn only at nighttime. Teeth will move, even years after orthodontic treatment.