Reasons for tooth extraction
- Severe tooth damage or trauma
- Overcrowding – sometimes teeth are removed to prepare for orthodontic treatment
- Infection – in severe cases where antibiotics or root canal treatment cannot be used
- Periodontal (gum) disease – this affects supporting gum tissue and bone and can loosen a tooth, making it necessary to remove it.
Simple Extractions
These are performed on teeth that are visible in the mouth. It is a straightforward procedure, with the tooth loosened and removed using dental forceps and local anaesthetic. Anti-anxiety medication or sedation can be used as appropriate.Surgical Extractions
These involve teeth that cannot easily be seen or reached in the mouth, either because they have broken off at the gum line or they have not fully erupted. A surgical extraction can involve bone removal or removing or lifting back the gum tissue to expose the tooth. Larger teeth may need to be broken into parts to be removed. Surgical extractions can be done with local anaesthetic or conscious sedation if necessary.