It’s difficult to know for sure if a cavity has reached the nerve without a dental professional’s examination. However, there are a few signs that may indicate the cavity has progressed to the pulp:
Symptoms of a Cavity Reaching the Nerve:
- Severe Toothache: This is the most common symptom, and it may be constant or come and go. The pain can worsen with cold, hot, sweet, or pressure.
- Sensitivity to Cold or Hot: Even mild temperature changes may cause sharp, shooting pain.
- Sensitivity to Pressure: Biting down or chewing can be painful.
- Swelling in the Gums: Inflammation around the affected tooth may occur.
- Darkening of the Tooth: The tooth may appear discolored or darker than usual.
Importance of Early Detection:
If you experience any of these symptoms, it is crucial to see a dentist immediately. Untreated cavities can lead to severe pain, infection, and even tooth loss.
Dental Examination and Diagnosis:
A dentist will examine your teeth and use dental tools to determine if the cavity has reached the pulp. They may also take X-rays to get a clear picture of the tooth’s internal structure.
Treatment Options:
Treatment options for a cavity that has reached the nerve depend on the severity of the damage. In some cases, a root canal treatment may be necessary to remove the infected pulp and save the tooth.
