What are the Signs that You Need a Root Canal?
There are several common symptoms that may indicate you need a root canal. Recognizing these signs early is essential to prevent the spread of infection, which can lead to abscesses, bone loss, or tooth loss.
Key signs and symptoms include:
- Persistent Toothache: Experiencing sharp pain specifically when you chew or apply pressure to the tooth.
- Temperature Sensitivity: Lingering sensitivity to hot or cold temperatures that remains long after the stimulus is removed.
- Gum Changes: Noticing swollen or tender gums near a specific tooth, or the appearance of a recurring pimple-like bump on the gum (known as a fistula).
- Discoloration: A grayish or darkening color on the tooth itself.
- Emergency Symptoms: Severe signs of a serious infection include facial swelling, fever, or the drainage of pus.
Because these symptoms often point to nerve damage or infection, a professional dental exam with X-rays is necessary to confirm if root canal therapy is required.
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