I had a temporary crown. Went in yesterday & had permanent crown placed. Why is my bottom tooth under the crown hurting? (Photo)

At times, especially when numbed for the seating of the crown, the bite may feel good at first but once the numbness wears off and the bite goes back to normal the porcelain of the crown may prematurely hit the counter (opposite) tooth.  If the crowned tooth is the one in the photo with some silver showing then it is possible your dentist saw the "high spot" and adjusted away the porcelain.  If that is the case then the lower enamel may need to be adjusted to allow for an adequate bite.  Otherwise the crown would need to be redone and some more shaping of the residual tooth chewing surface may need to be adjusted to allow for room for the proper thickness of porcelain allowing proper aesthetics and strength for the porcelain.either way you should return to your dentist soon as a chronic "high bite" can cause damage to the lower tooth the crown tooth and the TMJ area.

Dear ma6one:Sorry to hear of your pain. However, you must go back to your dentist. It is unacceptable for a new crown to be ground down to the metal. That means that when the records were taken for the crown they were off.Do not accept this work as final. It should be removed and a new, new, properly made crown should be fabricated.The pain you are experiencing is probably due to the bite being off. The Best thing is to go back and talk to your dentist in a nice manner.  Just like any service business, a dentist is interested in keeping a good reputation with his patients. Best of luck,

You must be in a State that allows expanded duty assistants to adjust crowns.  But whether or not , your dentist is still responsible for the outcome.  Speak to your dentist immediately regarding your problem.  Have an exam and let the dentist decide if the bite is correct, needs further adjustment or due to the chip...it should be re-done.