The phrase "root canal" makes many people uneasy, thanks to an old reputation for being painful. Modern dentistry has changed that picture dramatically, and today the procedure is far more comfortable than its reputation suggests. Still, certain problems inside a tooth will lead a dentist to recommend root canal therapy. So what symptoms should prompt that conversation?
What a Root Canal Actually Treats
Unlike a cavity, which is damage on the surface of a tooth, a root or pulp infection occurs deep inside, in the soft tissue beneath the hard enamel. Because of that, brushing or placing a simple filling won't resolve it. The infected pulp has to be cleaned out and the inside of the tooth sealed, which is exactly what a root canal does.
Warning Signs to Watch For
Several symptoms may indicate that a tooth needs a root canal. If you notice any of the following, it's worth having the tooth examined:
- Persistent pain: A constant, throbbing ache, even when you're not eating, often points to a problem inside the tooth rather than on its surface.
- Pain when chewing: An infected root reacts to pressure, so biting down may cause discomfort in one tooth or across a whole area of the mouth.
- Temperature sensitivity: If hot or cold foods and drinks trigger pain that lingers long after you've finished, that lasting sensitivity can signal an internal infection.
- Tooth discoloration: A tooth that darkens or changes color may have an infection spreading from the inside outward.
- Gum problems: Swelling, tenderness, or a small pimple-like bump on the gums near a painful tooth can all be signs that an infection is affecting the surrounding tissue.
Don't Wait to Get Checked
An infected root or pulp can be extremely painful and can cause lasting damage if it's left untreated, but a timely root canal can put a stop to the discomfort and save your tooth. If you're experiencing any of these symptoms, don't wait. Contact Granada Hills Dental Group at (818) 363-0200 or request an appointment online, and our team will get you in for an examination.
Regular dental checkups every six months are essential for maintaining optimal oral health, catching problems early, and preventing costly treatments down the road. At Granada Hills Dental Group, we make preventive care comfortable and comprehensive.