Swallowing saliva painfully after wisdom tooth extraction is a very common postoperative reaction after tooth extraction. It is common in blocked wisdom teeth or wisdom teeth with completely buried growth, which will be more traumatic during the extraction process, causing edema and swelling of tissues, and when the swelling spreads to the throat, it will cause painful swallowing saliva. In the treatment can be given cold compresses, oral pain medication, etc., as follows: 1. cold compresses: in the short term after tooth extraction can be used local cold compresses to relieve swelling and pain, you can use medical ice bags or chilled bottles of mineral water bottles, cold compresses on the corresponding side of the tooth extraction for about 20 minutes to play a role in reducing swelling and pain. 2. oral pain medication: you can take oral pain medication to relieve pain It is recommended to take oral cephalosporin, amoxicillin and metronidazole tablets to reduce inflammation and prevent infection of the extraction wound, which is also beneficial to the healing of the extraction socket.