Even if you're diligent about practicing good oral health habits, it's still possible to experience dental issues. Some problems, such as infections in the tooth pulp, require prompt attention from your dentist. In this case, the professional will perform a root canal, removing the harmful bacteria while preserving the integrity of the tooth. For a basic overview of what the procedure entails and how to know if you need it, review the guide below.

How Do You Know if You Need a Root Canal?

When infected pulp begins to break down within a tooth, bacteria multiply. This often causes an abscess to develop at the end of your tooth's root, which can lead to severe toothaches, sensitivity to hot and cold temperatures, bad breath, and fever. Other common signs that you may need a root canal include lymph node tenderness; swollen, tender, or darkening gums; severe pain while chewing or biting; and swelling in the face, neck, and head.

What’s the Process Like?

Your dentist will begin by taking an X-ray of the tooth to make sure the infection hasn't damaged the surrounding bone. You'll then receive local anesthesia to numb your mouth and ensure your comfort during the procedure.

Next, your dentist will drill into the tooth, remove the infected pulp, and clean the area to eliminate the potential for infection. The tooth will then be sealed with a crown. Since the root system is delicate and intricate, this process will likely involve one or two appointments lasting about 90 minutes each.

If you think you may need a root canal, get in touch with Apex Dental Care. Serving King County, WA, since 2002, this dental office provides a calm and comfortable environment for a wide range of cosmetic and general dental services, including teeth cleanings, wisdom tooth removal, and dental implants. Visit their website for more information on their offerings, and call (425) 837-0383 to set up an appointment today.