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Dental Health and Root Canals
If you discover a tooth with a diseased nerve, in the past it would likely have been lost. However, today, root canal treatment can save that tooth. This procedure typically requires one to three office visits and can effectively preserve your tooth and your smile.
What is the purpose of a root canal?
Once a tooth has emerged through the gums, its nerve is not essential for its health or function. The nerve only serves a sensory purpose, allowing you to feel hot or cold sensations. Whether the nerve is present or not, it will not impact the day-to-day functioning of your tooth.
However, if a tooth is cracked or has a deep cavity, bacteria can enter the pulp tissue and lead to an infection inside the tooth. If left untreated, this can result in an abscess forming. Failure to remove the diseased tissue can cause pain, swelling, and ultimately affect the jawbone and overall health. Without proper care, the tooth may need to be extracted.
What are the signs that a root canal is needed?
If you are experiencing severe toothache, pain when chewing or applying pressure, prolonged sensitivity to temperatures, dark discoloration of the tooth, or swelling and tenderness in the surrounding gums, you may need a root canal. It's important to note that not all teeth needing root canal therapy are painful. If you have any of these symptoms, please contact your dentist.
What happens during a root canal?
If you need a root canal, you may need to schedule one to three appointments. Your endodontist or dentist will remove the damaged tissue, clean and seal the tooth, and fill it with dental composite. In some cases, a crown may be recommended to strengthen and protect the tooth. With proper care, your restored tooth can last a lifetime.