Tooth Pain After Filling

Tooth filling, also known as dental restoration, is done in order to preserve the distinguishing characteristics of a missing dental structure and its morphology. In many cases, tooth decay is the reason why tooth filling is suggested by the dentist and the dental health care providers. There are several basic techniques that recognize the degree and severity of the tooth decay as well as the necessity of the tooth filling. These basic techniques of analyzing tooth decay include, general observation, X-ray and cavity detecting dye.

Tooth Pain
Apart from tooth decay, there are several other things that require tooth filling. Many people go through various degrees of tooth pain when the tooth filling is performed. Cracked and broken tooth, tooth affected by nail biting, bruxism (teeth grinding), etc also need tooth filling. Many people experience some sort of sensitivity after every tooth filling. There are several reasons behind the tooth pain after filling. In many of the cases, the pain lasts only for a few days or for one or two weeks. Basically, there are two types of tooth pain experienced by the person with tooth filling:

• On Bite: Pain is experienced when a person bites something and it gets worst over the period of time. This happens because the tooth filling starts to interfere with the bite. In the worst case, one might need to have refilling of the tooth as well.
• On Touch: This pain is a sort of shock that is experienced when the jaws touch each other. This shock is also called 'galvanized shock'. If the tooth from both the jaws are filled then the metal in both the fillings produces an electric current in the mouth sometimes.

Causes of Tooth Pain After Filling
If the tooth is not filled properly or if your cavity is allergic to the silver amalgam that is used for tooth filling then a person can experience sever tooth pain. Along with the above, following are some of the common reasons that are responsible for tooth pain after cavity filling.

• Trauma: When tooth filling is performed, there are chances that the tooth pulp may experience sudden shock and this can be a cause of severe tooth pain after filling. Tooth pain after cavity filling might suggest that the inner tissues are not much healthy as they were thought to be at the beginning of the tooth filling. If this sort of toothache after filling persists, then root canal is suggested.
• Misshapen Fillings: The tooth filling is needed to be polished properly so that there is no interruption in the normal functioning of the teeth and the jaws. But in some rare cases, they are not polished properly and cause trouble in the dental cavity. In such cases, shape of the filling must be retained only when the swelling of the surrounding tissue of the tooth is reduced.
• Referred Pain: Nerves of the nearby teeth pick up the broadcast signals from the nerves of the filled tooth. This can be the reason for tooth pain after cavity filling. Teeth that were not involved in the filling process also get affected and cause severe tooth pain after filling.
• Post Root Canal: When a root canal treatment is performed, the soft tissues surrounding the tooth are removed and some of these tissues are often pushed towards the end of the tooth. This whole process surely causes tooth pain after root canal. Of cause, the dentist is nowhere responsible for such sort of tooth pain because no matter how properly the root canal is performed, the pain is always experienced.

There are many options available for the tooth pain relief. The prime most is, of course, visiting the same dentist and reporting your problem to him, if the tooth pain persists for more than two weeks after filling. The dentist will prescribe several over the counter pain killers to provide relief from the tooth pain after filling. Home remedies for toothache pain relief and several other pain relief methods like acupressure and aromatherapy can be very useful. There are several desensitizing toothpastes available that might be more than useful as well. A regular follow-up after the tooth filling is very important here to avoid prolonged tooth pain after filling! Take care!