Q:I have a red blister on my gums next to my tooth. It only hurts a little. Do I need to worry about it.
A:Yes. Although some sores on your gums will go away within two weeks, this one sounds like an infection which may lead to bone loss.
Dr. Maksim has been practicing dentistry in the San Diego area for over 20 years.
www.michaelmaksimdds.com