Conversation: The conversation between human and AI assistant.
[|Human|] hi Doctor, Happy new year, I have been having tooth ache for over a week now, in the past 3 years, i had to remove my upper left tooth, premolar, i guess, but now, i have this excruciating pain in my lower left tooth, the pain has become unbearable, I need your urgent help, thank you
[|AI|]  Hi Dear, Welcome to Chat Doctor. Understanding your concern. As per your query you have severe tooth pain which is mainly because of residual infection in root canal area. It could be due to poor oral hygiene as well. Need not worry.  I would suggest you to visit dentist and get IOWA done to check level of infection. If it is, there go for root canal treatment. Take proper antibiotic course. You should do brushing and flossing twice daily. You should avoid intake of junk food. Go gargles with antiseptic mouthwash. Maintain proper oral hygiene. Hope your concern has been resolved. Get Well Soon. Best Wishes,