What's the difference between an endodontist and a periodontist?
An endodontist specializes in treating the inside of the tooth, while a periodontist focuses on the supporting structures around the tooth like gums and bone.
Key Points to Consider:
-
Endodontists treat issues inside the tooth, such as infected pulp.
-
Periodontists treat gum disease and bone loss around teeth.
-
Both are dental specialists but with different areas of expertise.
-
Referrals depend on whether the issue is with the tooth itself or the surrounding tissues.
-
Both play a vital role in saving natural teeth.
What Does an Endodontist Do?
Focus on Tooth Pulp and Root Canals
Endodontists are experts in diagnosing and treating issues that affect the inner part of the tooth, primarily the pulp and nerves. They perform root canal therapy to save teeth that might otherwise need to be extracted. Their advanced training allows them to treat complex tooth pain and infections.
Tools and Techniques
Endodontists use specialized tools like dental microscopes and 3D imaging to precisely clean and seal root canals. Their work is often critical after trauma or deep decay has compromised the tooth’s structure. If you have severe tooth pain or an abscess, your general dentist may refer you to an endodontist.

What Does a Periodontist Do?
Specialization in Gum and Bone Health
Periodontists focus on the gums, bone, and other structures that support the teeth. They treat gum disease (periodontitis), perform gum grafts, and place dental implants. If your gums are bleeding, receding, or if you have loose teeth, a periodontist can help.
Preventive and Restorative Care
In addition to treating infections, periodontists also perform surgeries to reshape gums or regenerate lost bone. They often work closely with general dentists to ensure long-term oral health and help prevent tooth loss due to gum disease. Their care is crucial for patients with chronic oral health conditions.
