Can tooth extraction affect facial shape?

Tooth extraction does not affect facial shape, as it only removes the tooth from the alveolar bone, which serves as the main support for facial structure. Therefore, extraction itself does not impact the alveolar bone or alter facial contours. However, if key teeth such as canines are removed, there may be changes in facial appearance—since canines help support the corners of the mouth, their removal could lead to drooping of the oral commissures or jaw misalignment, potentially affecting facial symmetry. Additionally, proper extraction techniques should be followed to ensure safety and effectiveness. After tooth extraction, patients should undergo regular dental check-ups to detect any dental problems early and take timely intervention measures.