Hi Doctor , I saw your reviews and I would like to have an appointment with you . I will tell my complaint in short. I had done RCT 10 years back when I was 14 . I was having occasional pain on the tooth , then it subsided . But recently one night I had severe pain and my lower cheek has swollen a little bit. I could not bear the pain and visited a general physician in the midnight who gave me a pain killer shot and a tablet. Can the tooth be saved and re-treatment possible ? How can I book an appointment with you .