About Your Tooth

Tooth illustration that shows the crown and roots outside the jawYour tooth consists of two main parts: the crown, which is that part of the tooth above the gum and visible in your mouth; and the root or roots, which is that part of the tooth that lies beneath the gum and is surrounded by bone.

Inside each root is a channel that runs the length of the tooth. This channel is the root canal and contains the pulp (nerves, blood vessels, and soft tissue), which is often referred to as the “nerve” of the tooth. The pulp may be irreversibly damaged by bacteria associated with decay, very deep restorations, fractures, trauma, or periodontal disease.

In order to preserve a tooth in which this has occurred, it is necessary to remove the diseased pulp tissue. This procedure is known as endodontic therapy. Since endodontic therapy is concerned with removing only the pulp from the root canal, the root will continue to function normally because the supporting tissues remain intact. It is advisable to remove the injured pulp because it may become infected or act as an irritant to the tissues surrounding the tooth.

For more assistance with tooth pain or questions about your teeth, please call our Frisco office at Lakeside Endodontics: Frisco Office Phone Number 214-423-7668. Use our form below to schedule an appointment with Dr. Johnson.

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Contact Lakeside Endodontics of Texas

The first step towards a beautiful, healthy smile is to schedule an appointment. Please contact our office by phone or complete the appointment request form below. Our scheduling coordinator will contact you to confirm your appointment. If you are an existing patient please do not use this form to transmit private patient data.
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