Root canals are dental treatments used to remove the pulp of a tooth which has become infected or severely decayed. In many cases, they may be preceded by a cavity, which can be drilled and filled to prevent further damage. However, it’s also possible for a cavity to go unnoticed and untreated, which can progress into a more serious issue. If you’ve never had a root canal before, here are some signs that you may need one.

How Do You Know You Need a Root Canal?

1. Pain

Persistent pain is one of the most common symptoms of an infected or decayed tooth. You may experience continuous pain, which may worsen upon biting down or touching the affected tooth.

2. Sensitivity

If hot or cold foods and drinks cause sharp pain, take note. These temperature sensitivities could be caused by a variety of dental issues, including enamel erosion. However, when the sensation is severe and isolated to one specific area, it’s likely an indication of an infected root.

3. Swelling

When you need a root canal, the soft tissue surrounding the tooth may be red and swollen. You might also notice a small, pimple-like bump near the source of the pain. This is a telltale sign of an infection, which could become a major issue if left unaddressed.

4. Discoloration

If one tooth suddenly looks a bit darker than the rest of your teeth, it means its blood supply is compromised, which may be caused by the spreading infection in the tooth’s root. The discoloration might be subtle at first, especially if the affected tooth is a back molar. Use a flashlight to help illuminate the teeth for better detection, if needed.

5. Root Drainage

When a tooth’s root is infected, a discharge may appear around the gum line. Look for any pus-like liquids near the site of the pain, which could be clear or white. This is another sign of an issue that should be addressed right away.

If you suspect you might need a root canal, don’t hesitate to contact Fielden Family Dentistry. Serving Guilford County, NC, this caring dentistry practice is committed to making every patient feel at ease while providing quality preventive, restorative, and cosmetic services. Since 1980, this office has been treating patients with the most up-to-date technology to provide the best possible level of care. Browse through their services online or call (336) 889-2434 to schedule an appointment.