The common causes of itchiness after tooth extraction are tissue healing and infection.
1. Tissue healing: itchy after tooth extraction may be because the tissue in the wound left by tooth extraction is healing, and the newborn granulation and other tissues will stimulate the surrounding nerves, which may produce itchy sensation.
2. Infection: tooth extraction will cause damage to the gums, if the subsequent disinfection measures are not done, causing local infection, inflammatory factors will stimulate the local nerves, resulting in itching after tooth extraction.
3. Cleaning and hygiene is not in place: after the extraction of teeth will form a hollow alveolar fossa, if you do not eat in a timely manner after the cleaning of oral hygiene, may fall into the food debris during meals will lead to itchy extraction of the fossa. It is recommended to do a good job of oral post-extraction care to promote wound healing.
If you have an itchy tooth extraction, you must go to the hospital in time to find out the cause of the disease and actively cooperate with the professional doctor’s treatment.