Endodontists are dental specialists with advanced training and are responsible for repairing the internal tissues in your teeth. They diagnose and treat the causes of complex toothaches, such as dental abscesses. They aim to reduce pain through root canal treatments and similar procedures, thus contributing to the preservation of natural teeth.
Orthodontics is a branch of dentistry that focuses on aligning your teeth and ensuring proper bite. If your teeth are crooked, overlapped, crooked or spaced, you may need to see an orthodontist. Common orthodontic treatments include traditional braces, clear aligners, and removable retainers.
Oral surgery involves surgical interventions on the teeth, gums, jaw and other oral structures. These procedures include tooth extraction, implant placement, gum graft and jaw surgeries.
Periodontology is a branch of dentistry that focuses on the health of the gums and jawbone. Dentists who specialize in this field are called periodontists, and periodontists receive three more years of specialized training after their dentistry education.