Do you have a toothache? Our dentist can help! Infection of a tooth can cause severe discomfort and inflammation, which may mean that you need a root canal. This treatment helps relieve soreness and heal damaged root tissue. Learn more about root canal therapy in St. Petersburg, Florida, by calling Suarez Cosmetic Dentistry at (727) 440-6488 and scheduling an appointment with Dr. Yoan Suarez.