You can brush your teeth after tooth extraction, but it should be noted that brushing is not recommended on the day of extraction. Because at this time the extraction wound has just begun to form, is not yet stable, too early brushing may stimulate the extraction wound and cause bleeding of the extraction wound. Generally speaking, we suggest brushing teeth 24h after tooth extraction, at this time, relatively speaking, the extraction wound is more stable, and we also need to maintain good oral hygiene, to avoid post-extraction infection, so it is generally recommended that 24h can be carried out after normal brushing operations, but at this time should also pay attention to the bristles of the toothbrush and the brush, try not to go deeper into the tooth extraction wound. Generally, we pay attention to the attention after tooth extraction, do not brush the teeth within 24h, do not rinse the mouth, do not do strenuous exercise, do not suck the extraction wound, and also do not lick the extraction wound with tongue. All these are to protect the extraction wound and prevent it from bleeding. In the 24 hours after the extraction, we recommend patients to drink more water after eating, so as to maintain the relative hygiene of the oral cavity. Later on, as time goes by, after 24h, you can carry out normal oral cleaning work. You can brush your teeth after extraction, but it should be noted that brushing is not recommended on the day of extraction. Because at this time the extraction wound has just begun to form, is not yet stable, too early brushing may stimulate the extraction wound and cause bleeding of the extraction wound. Generally speaking, we suggest brushing teeth 24h after tooth extraction, at this time, relatively speaking, the extraction wound is more stable, and we also need to maintain good oral hygiene, to avoid post-extraction infection, so it is generally recommended that 24h can be carried out after normal brushing operations, but at this time should also pay attention to the bristles of the toothbrush and the brush, try not to go deeper into the tooth extraction wound. Generally, we pay attention to the attention after tooth extraction, do not brush the teeth within 24h, do not rinse the mouth, do not do strenuous exercise, do not suck the extraction wound, and also do not lick the extraction wound with tongue. All these are to protect the extraction wound and prevent it from bleeding. In the 24 hours after the extraction, we recommend patients to drink more water after eating, so as to maintain the relative hygiene of the oral cavity. Later on, as time goes by, after 24h, you can carry out normal oral cleaning work.