When is extraction needed?
An extraction may be recommended for a tooth that is too broken or decayed to restore, a tooth with severe infection or advanced gum disease, or teeth that need to be removed as part of orthodontic treatment. Wisdom teeth are a common reason: when there is not enough space they can become impacted, partly erupted or angled against the neighbouring tooth, leading to repeated gum infection, pain, food trapping or decay. Wisdom teeth that are healthy, fully erupted and easy to clean do not always need removing; we decide based on your examination and X-ray.