Three months after the extraction of wisdom teeth lymph node swelling, and wisdom teeth have nothing to do with, may be acute pulpitis, acute periapical inflammation, oral ulcers with infection and other oral diseases caused by, according to the situation to choose medication, root canal treatment, local medication and other treatment programs.
1. Acute pulpitis or apical periodontitis: acute attack of pulpitis may cause local lymph node enlargement, need to open the pulp drainage, at the same time can be oral amoxicillin, metronidazole and other anti-inflammatory drugs, there is an abscess need to be incised and drained. After the inflammation has been relieved, perfect root canal treatment will be carried out.
2. Oral ulcers with infection: you can use recombinant bovine alkaline fibroblast growth factor coated in the ulcer surface, and eat a light diet, do not eat spicy and stimulating food; at the same time oral amoxicillin capsules and metronidazole tablets or tinidazole tablets, ulcers improve after the enlarged lymph nodes will gradually disappear.
There may be other reasons for the swelling of lymph nodes after wisdom teeth extraction, timely hospitalization, clear cause of the active treatment, do not blindly use drugs, so as not to cause adverse reactions.