A few days ago, I was having pain whenever I was chewing. I tried to have a cold beverage, but it didn't make much of a difference. I looked for signs of mouth ulcers, as I usually have them where I find myself difficulty eating and drink. But there was none. I rushed to my
dentist seeking dental care, and he pointed it out to me that I required a root canal as one of my teeth was infected. I had a swelling in the neck and on the other side of my cheek. I have never undergone such procedures before. Has anyone had a root canal before? Could you explain the procedures and what all to expect?