Endodontics (Root Canal Therapy)
What is Endodontics (Root Canal Therapy)?
Endodontics is a specialized branch of dentistry that focuses on diagnosing and treating problems related to the dental pulp (the innermost part of a tooth that contains nerves and blood vessels). Root canal therapy is the most common endodontic procedure, designed to save a tooth that is severely decayed or infected.
How to diagnose Endodontics (Root Canal Therapy)? When to consult a doctor?
Diagnosis typically involves several steps, including patient history, clinical examination, and diagnostic tests.
You should consult a doctor if:
Persistent, throbbing pain in or around a tooth that worsens with chewing or pressure may indicate a problem. Prolonged sensitivity to hot or cold drinks, swelling around the tooth, and ongoing gum tenderness could suggest an infection. A tooth that is darker than others may have pulp damage, and recurrent abscesses or pus indicate a chronic infection that might need root canal therapy.
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Causes
- Deep Tooth Decay
- Repeated Dental Procedures
- Cracked or Chipped Teeth
- Trauma to the Tooth
- Pulpitis
Symptoms
- Severe Toothache
- Sensitivity to Hot and Cold
- Discoloration of the Tooth
- Swelling and Tenderness
- Pus or Drainage
Frequently Asked Questions
A typical root canal procedure can take 1 to 2 hours, depending on the complexity of the case and the number of canals involved.
While it is possible for a tooth to become re-infected, this is relatively rare. Factors such as poor oral hygiene, complex canal systems, or new decay can contribute to re-infection.
Yes, a tooth that has undergone root canal therapy can function normally and can last many years with proper care and maintenance.
