You should not drink alcohol after tooth extraction. Drinking alcohol will lower the resistance of the whole body and the local area, and it will directly stimulate the wound and cause discomfort. Some patients who have had their teeth extracted may be taking antibacterial agents due to the trauma, so drinking alcohol is strictly prohibited in these cases. You should not drink alcohol after tooth extraction. There are also some changes in diet and oral hygiene habits. For example, patients should not eat too hot and hard food on the day of tooth extraction, and are advised to eat a warm and soft liquid or semi-liquid diet. You should not rinse your mouth or brush your teeth within 24 hours on the day of tooth extraction, so as not to cause bleeding in the wound of tooth extraction due to the dislodgement of the clot, which may even affect the healing of the wound of tooth extraction after surgery and cause complications such as dry socket, i.e., infection in the socket, which is very painful and severe to the patient. Therefore, you should not drink alcohol after tooth extraction, and you should also pay attention to the change of diet and hygiene habits as prescribed by your doctor.