Toothfiling is the practice of reshaping ones teeth to get a certain shape, usually all pointed teeth.
The best way to get this procedure done is to go to a dental professional, doing the procedure at home can possibly forever damage ones teeth. A dentist will be able to give you an anesthetic or another pain reducer. They can also tell you any risks associated with the procedure. It is said to be about as painful as getting a tooth drilled.
Teeth filing is mostly practiced in Indonesia, the Philippines, and parts of Africa but is said to have also have been practiced by the ancient Mesoamericans in their time.
The procedure does have its benefits as crazy as that sounds. It is said to reduce the risk of cavities and other dental problems. This is also said to be one of the reasons why some people have their teeth filed.
Filed teeth can be reversed but it is much more painful to have it reversed than to have it done to begin with. So, if you get your teeth filed make sure you really want it.
Teeth filing should not be confused Vampire teeth were caps are placed on top of teeth.