Hi,
Thanks for aksing the query,
An infected tooth can be
root canal treated to save it permanently,
In this procedure the canals are divitalised, disinfected and sealed to the apex . This is followed by prosthetic crown placement.
Antibiotics and
analgesic will give temporary relief,
I would suggest you to visit a
Dentist get clinical evaluation done , take an x-ray which will give the periapical condition of the tooth depending upon which the tooth will be root canal treated or extracted.
Hope this helps out.
Regards.