Under normal circumstances, you can not rinse your mouth within 24 hours after tooth extraction, wait until 24 hours before you can rinse your mouth.
1. After tooth extraction, there will be blood clots on the wound, and blood clots play an important role in wound healing, if you rinse your mouth within 24 hours after tooth extraction, it is easy to wash out the blood clots, which will lead to the wound not healing. Therefore, wait until 24 hours before rinsing. In addition, on the day of extraction, you should avoid spitting and licking the wound with your tongue to avoid affecting the wound healing.
2. Within two hours after tooth extraction, you should avoid eating any food. On the day of tooth extraction, you should eat soft food, fluid or semi-fluid, warm and cold food, not too hard, too hot food, and when chewing, you should use the other side of the chewing.
Within one week after tooth extraction, if there is still blood in the saliva, it is a normal phenomenon, if there is more than bleeding, you should go to the hospital immediately.