A loose tooth extraction with a healed wound does not usually cause neck pain, but it can cause neck pain when dry socket occurs. Neck pain does not usually occur after a loose tooth is extracted. The alveolar bone of the loose tooth has been partially resorbed, and the local trauma is less severe and heals faster after the loose tooth is extracted. If there is still a particularly sharp pain 3 to 4 days after the tooth is extracted, alveolar bone pain, neck pain, radiating pain in the head and face, and a more pronounced putrid odor in the mouth, it is possible that dry socket syndrome has occurred. If you go to the hospital for an oral examination, you can see emptiness in the extraction socket and exposure of the alveolar bone wall. After tooth extraction, you should follow the doctor’s instructions to carry out local anti-inflammatory treatment, maintain oral hygiene, and avoid spicy and stimulating food intake in your diet to prevent the occurrence of dry socket syndrome. If the above symptoms occur, timely follow-up.