If there is no toothache and the face is still swollen, it is necessary to analyze the problem. If the tooth does not hurt because the dental disease has been thoroughly treated, this time if the face is still swollen, you need to carry out anti-inflammatory treatment for the swelling of the face. You can consider oral anti-inflammatory drugs, usually about 5-7 days will slowly recover. If the tooth does not hurt, but there is no treatment for the tooth, the face is still swollen, first of all, we need to go to the hospital stomatology department to check whether there is dental disease, the need for apical periapical root canal treatment of the tooth, the wisdom tooth periapical crown for localized rinsing and medication treatment. Secondly, with intravenous injection of anti-inflammatory drugs, such as cephalosporin and ornidazole, anti-inflammatory treatment of the face, to prevent the spread of infection.