How To Tell If You Really Need A Root Canal

How To Tell If You Really Need A Root Canal. A root canal may be needed if you have major dental decay, or a severely cracked or broken tooth. B) gum tenderness, swelling, infection.

There is a thin white line that goes all the way around the root of the tooth. This is called the lamina dura. The newest dental imaging solutions allow your doctor to diagnose root canal cases more accurately and reduce the potential of mistakes retreatment.

You may need a root canal in this tooth eventually, but probably not right away.

The procedure takes out the decay in these areas, sanitizes them, fills them, and covers them up. How does root canal therapy save the tooth? Sensitivity to heat or cold. If you experience any of the following symptoms, your dentist may recommend root canal treatment.