Hi , I am 26 years old girl i have a gum swelling problem form last 4 days whn i touched tht gum some yellow colur peep is coming out frm tht  swilled gum, this prolem is in the same teeth which i was opertaed from root canal before 7 years ago. i have taken Moxikind CV-625 MG Today. Should i go to to doctor.  Wht do u Suggest.Akanksha
Thanks for using Chat Doctor. Read your query. Pus from the tooth and the swelling in the gums suggests reinfection in the root canal treated tooth and formation of an abscess. If I were your treating dentist, I would advise a radiograph and if all was favorable would proceed with the re root canal treatment followed by a crown. Antibiotics like amoxicillin 500 mg along with Metro lag will be beneficial. Salt water gargling can be done. I would advise you to visit your local dentist and have it treated as early as possible. Hope this was useful. Thanks and regards.