It is possible to brush all the teeth 24 hours after the extraction, but it is necessary to pay attention that the toothbrush head and bristles do not penetrate deep into the extraction wound when brushing. In general, it is not recommended to brush and rinse your mouth for 24 hours after tooth extraction, mainly to protect the newly formed wound. When the wound is newly formed, the blood clot is not very stable and the granulation tissue of the wound is not well developed, so there is a risk of bleeding from the wound if it is stimulated. In order to avoid this risk, we generally recommend brushing and rinsing 24 hours after tooth extraction. However, after tooth extraction, we also need to maintain our oral hygiene to avoid infected pieces of the extraction wound. In the 24 hours after tooth extraction, we can drink more water after eating to maintain oral hygiene. After 24h, we can brush and rinse our teeth normally, we can brush all teeth and all tooth surfaces, we can also apply toothpaste, these generally do not produce the risk of bleeding again.