If the swelling is still not gone after 4 days of wisdom teeth extraction, you can take physical therapy or medication as appropriate.
1. Physical therapy, 4 days after the extraction of wisdom teeth has not been reduced swelling can be localized hot compresses, such as warm towels or hot water bag hot compresses, can alleviate the symptoms of swelling, after the extraction of wisdom teeth after the swelling time varies from person to person, about 3 to 7 days, so do not have to be overly nervous.
2. medication, if the swelling is more serious, you can also use medication under the guidance of the doctor, such as metronidazole, cefixime, amoxicillin, etc., can relieve inflammation, usually it is best not to lick the cavity with the tongue.
Four days after the extraction of wisdom teeth did not reduce the swelling, it is recommended that after eating can be appropriate to use mouthwash gently rinse mouth, to remove the food debris in the mouth. Do a good job of oral cleaning, a good oral environment is conducive to the recovery of the extraction wound. You also need to maintain a good diet after wisdom teeth extraction, and eat a light diet.
If you do not feel better after a few days, it is recommended that you consult a doctor to find out the cause of the problem and then treat it.