What is endodontics?

Endodontics is more commonly known as root canal therapy. Root canal therapy involves the removal of the pulp or soft tissue, in addition to the nerve, at a tooth's interior. This tissue is important to the development of a tooth, but once a tooth matures, the tooth can survive without the pulp. After the infected material is removed the canal is filled with an inert material to prevent further complications.

Why would I need a root canal?

Endodontic treatment is necessary when the soft tissue becomes irritated or infected as a result of tooth decay or trauma. The removal of the soft tissue relieves the pain and prevents the infection from spreading to surrounding bone. Examples of trauma that can precede a root canal include the following:


• A Fall (Even as a Child)
• Large Fillings or Crowns
• Fractured Teeth
• Large Cavities

A root canal is often required to save a tooth and prevent or heal an infection. Teeth in need of root canal may or may not be symptomatic. However, some of the warning signs are teeth that are sensitive to hot, cold, sweets, and/or pressure. Another indicator is a tooth that begins to darken or discolor. In addition, an x-ray will often reveal an infection or pathology that is asymptomatic and may otherwise go unnoticed.

Is treament painful?

Contrary to the prevailing perception, most root canals result in only minor discomfort, in fact, the procedure is often performed to relieve pain and discomfort or to save a tooth which would otherwise require extraction. Under these circumstances a root canal can help a patient avoid more invasive and expensive treatment alternatives.

Post endodontic treatment?

In many instances, a tooth in need of root canal will require a crown to restore it to it's natural shape, size and function. This is due to the fact that root canal compromises the the tooth's structure. Not all teeth in need of crowns require a root canal, and not all teeth in need of a root canal require a crown. In most cases you can expect a tooth restored after root canal to last as long as your natural teeth.