5 Signs You May Need a Root Canal
A root canal saves a tooth with an infected or inflamed nerve, relieving pain and preventing tooth loss. Recognizing the warning signs early leads to easier treatment. Here are five signs from Zebulon Dental that you may need a root canal.
1. Lingering tooth pain
Persistent or throbbing tooth pain, especially pain that wakes you at night or lingers after eating, can signal that the nerve inside the tooth is infected or inflamed.
2. Sensitivity to hot and cold that lasts
Brief sensitivity is normal, but if hot or cold sensations cause pain that lingers for several seconds or longer, the tooth’s nerve may be damaged.
3. Swollen or tender gums
Swelling, tenderness, or a small pimple-like bump on the gum near a painful tooth can indicate infection that may require a root canal.
4. Tooth discoloration
A tooth that darkens or turns gray compared to its neighbors may have a dying or dead nerve, often needing root canal treatment.
5. Pain when chewing or touching the tooth
If biting down or touching a specific tooth causes sharp pain, the nerve or surrounding tissue may be infected.
Frequently asked questions
Does needing a root canal always mean pain?
Not always. Some infected teeth cause little or no pain and are found during a routine exam or X-ray. That is one reason regular dental visits are important.
Is it better to get a root canal or pull the tooth?
Saving your natural tooth with a root canal is almost always preferable. It preserves your bite, prevents shifting teeth, and avoids the higher long-term cost of replacing a missing tooth.
Learn more about root canal therapy at Zebulon Dental.
Need to see a dentist in Pike County? Call Zebulon Dental at (770) 567-3551 or request an appointment online.
