Think you may need a root canal? According to Steven A. Kumasaka, DDS in Kaneohe, HI, knowing how to determine if you have an infected tooth will ensure that you seek the medical attention that you need to maintain your oral health. While some cavities can be fixed with a filling, more serious forms of decay will require a root canal to fix the problem.

Here are a few signs that you may have an infected tooth, which can be fixed by performing a root canal:

• Pain: Usually, people can go months before they realize that they have a cavity; however, a tooth infection is easier to detect. The early stages may simply be a toothache, but over time, you’ll experience a severe and persistent throbbing in your gums, jaw, and neck.
• Sensitivity: One of the telltale signs that you need a root canal is highly sensitive teeth. If you’ve noticed pain when you drink or eat something cold or hot and it does not subside after the liquid or solid is removed, then you could have a tooth infection.
• Swelling: Inflammation is another symptom of a tooth infection. Take a good look in the mirror; is one side of your face slightly swollen? If so, then it’s best to play it safe and make an appointment with your family dentist. They’ll be able to assess the problem and determine whether you have an infected tooth that requires a root canal.

To make an appointment with Steven A. Kumasaka, DDS, call (808) 247-2240, or visit his website to find out more about his services, experience, and facilities.