I have a pain in my gum(root of 4th and 5th teeth). I have visited dentist and he suggested me for root channel treatment. After root channel treatment he is trying to remove the pain using some medicine course. But the pain is not resolve and after some time back again. Now he is given me clavam 625 course for 5 days(Thrice in a day). He told me its become a chronic now.  Now I am worried about this pain is existing from last 6-8 months and I have started the treatment from last month. Please suggest me the actual solution and the treatment. Thanks.
Thanks for your query, I have gone through your query, I feel there might be failure root canal treatment, or it can be a tooth infection in the adjacent tooth. Consult an oral physician and take a radiograph to rule out the other problems in the root canal treated tooth. If I am the treating doctor I would have put you on metronidazole along with those Chat Doctor.  I hope my answer will help you. Take care.