Depending upon the level of severity, certain malocclusions (imperfect positioning of teeth) may require corrective dentistry. When smiling, the upper teeth overlap the lower set with a distance between three to five millimeters. Bites that exceed this range are typically defined as an “overbite” and need corrective dentistry to firmly set teeth in place.
Genetics, harmful dental habits, and other factors can influence the development of an overbite. People who are born with a malformed jaw may have an overbite without crooked teeth. Certain childhood habits (e.g. prolonged bottle feeding, thumbsucking, excess pacifier use) can cause the tongue to push teeth, eventually leading to tooth displacement.
Some people believe that correcting an overbite is purely cosmetic. While this may be an added benefit, correcting an overbite as soon as possible may prevent health and dental problems like:
1. Speech and eating difficulties. Overbites can lead to speech impediments (like lisping). It can also make eating difficult because of the extra effort needed to chew.
2. Gum damage. When an overbite is present, the lower front teeth push against the upper gums while upper front teeth push the lower gums, resulting in gum recession.
3. Jaw pain. Chronic jaw pain and headaches are commonly experienced after tissue trauma.
4. Tooth damage. When the jaw is misaligned, teeth often rest and hit each other in awkward positions, causing worn-out enamel, fractured teeth, and tooth loss.
5. Sleep apnea. People who have overbites have a higher chance of developing obstructive sleep apnea because of compromised airflow and circulation. This is a serious health condition that requires treatment to prevent other issues.
The Springdale Dental Centre offers corrective dentistry to address overbites and other malocclusions. Some treatments that may be recommended are: Invisalign (clear, removable aligners that encourage teeth to shift into place), retainers, braces, tooth removal, and sometimes oral surgery. Call us today at (905) 458-1212 to schedule an examination and consultation.
