Why does the tooth socket hurt after tooth extraction?

In general, it is normal to experience pain in the socket after a tooth extraction. The pain occurs because the tooth root sustains damage during the extraction procedure, which irritates the surrounding tissues and leads to discomfort. Additionally, after the extraction, the socket is often filled with a packing material, which can further irritate the surrounding tissues and cause pain. Moreover, the level of pain is related to the difficulty of the extraction—typically, the more complex the extraction, the greater the potential pain. If tooth pain occurs after extraction, it is recommended to seek medical evaluation at a hospital as soon as possible.