You probably notice that you get more hangnails during the cold winter months. You might also notice that during the winter, your skin dries out really fast. Bingo! You've just hit on one of the main causes of hangnails. Anything that can dry out your skin, such as cold winter weather, harsh chemicals or frequent immersion in water can cause hangnails to develop.
It is not unusual for teeth to hurt after a filling or crown. If the filling is deep or near the nerve or pulp, the filling may ache or be sensitive for several days or weeks. When the cavity is close to the nerve, the body will build a layer of dentin over time to insulate itself from the pain transmitted to the nerve form the filling. Here are some usual reasons fillings will hurt after a tooth is filled: 1) Normal response to the trauma, this pain should subside in several days or weeks. 2) If the tooth hurts only when you bite, the filling may be too high, especialy if this in the first or only tooth you hit when you bite.
Re: Pain in jaw after filling and injections. I just want to update that I tried to call my dentist Friday, but his office was already closed for the day. I still have pain in my jaw but no pain in the tooth with the new filling.ain in jaw after filling and injections. I had a filling done today (I wrote about it in the support forum). The actual procedure went very well. The dentist did take a long time to do it as it was a very large filling. He spent as much time working on shaping the filling as he did with the drilling.