Often, a tooth is extracted due to severe dental decay. The decay, which results in the demineralization of the tooth enamel, causes the formation of cavities. When a cavity is so large that it cannot be treated with a dental filling and crown, the tooth must be removed. Nevertheless, decay is not the only reason for a dental extraction. Here are a few other reasons why a dentist may suggest a tooth's removal.
Preparation for Braces
If there are too many teeth to fit properly within the dimensions of your oral cavity, an extraction may be necessary before an orthodontic correction can be performed. In order for braces and other orthodontic appliances to reposition the teeth into the desired alignment, there must be enough room for the teeth to move.
Some people suffer from dental crowding because their mouth is too small to accommodate the number of teeth that they have. The crowding may be so severe that some portions of their upper or lower palate may appear to have two rows of teeth. Once the dentist has identified the teeth that should be removed, and the extraction is completed, the orthodontic correction can begin.
Primary Teeth That Won't Shed
As a permanent tooth grows beneath a primary tooth, the primary tooth usually loosens and sheds. The primary tooth's purpose as a placeholder for a permanent tooth has been fulfilled once the permanent tooth presents. Still, there are instances when a primary tooth does not release from the gums, even though the permanent tooth has erupted. To help ensure that the presence of the primary tooth does not cause additional problems, such as alignment issues and dental decay, the dentist may extract the stubborn tooth.
Impacted Wisdom Teeth
The wisdom teeth, which are the final molars in the mouth to present, can cause issues as they grow. When there is a substantial amount of room in the mouth, the wisdom teeth may present in the same fashion as the other teeth. However, if the mouth cannot accommodate the teeth, the wisdom teeth may remain impacted below the gums.
The impacted teeth can place pressure on adjacent teeth, causing pain and forcing the teeth out of their proper position. Once the wisdom teeth are extracted, the discomfort and pressure that they caused are alleviated. If you believe that one or more of your teeth should be extracted, contact a dental office like AQ Denture and Dental Implant Center today.