What causes facial pain after tooth extraction?

There are many reasons for facial pain after tooth extraction. The most common cause is residual tooth roots left in the socket, or damage to the socket caused by the tooth root during extraction, which can lead to facial pain. In addition, the gums or periodontal tissues may be injured during the extraction process, also resulting in facial discomfort. After tooth removal, patients should perform timely oral care to prevent socket damage and reduce the occurrence of facial pain. Moreover, patients can use methods such as ice packs or facial compresses according to their individual conditions to help relieve facial pain. If facial pain persists, prompt medical consultation is necessary for timely diagnosis and treatment.