Tooth extraction is the removal of a tooth from its socket in the jawbone, typically performed when a tooth is severely damaged, decayed, or poses a risk to oral health. Common reasons for extraction include advanced tooth decay, gum disease, overcrowding, impacted teeth (like wisdom teeth), or preparation for orthodontic treatment. The procedure can be simple, involving the loosening and removal of a visible tooth, or surgical, requiring an incision to access and extract a tooth that has not fully erupted or is broken. Extractions are performed under local anesthesia or sedation to ensure patient comfort. Post-extraction care includes managing discomfort, promoting healing, and maintaining oral hygiene to prevent complications.