There are certain ailments that when you experience them, you know exactly what they are. It's fairly easy to guess when you have a cold or strep throat, for example, and anyone who's had a broken bone knows the feeling immediately. Dental problems can be a little more difficult to discern for the layperson, but there are certain signs and symptoms that can help you decide whether it's a temporary problem or something that needs an evaluation from your Delta Dental providers, Dr. Wayne Walcott and Dr. Brett Walcott in Ann Arbor, MI. In this post, the reasons why root canals are needed and how patients might know if one is in their future is outlined.
Why are root canals necessary?
The outside of each of your teeth is covered in a hard mineral-rich substance called enamel. In fact, it's the hardest material found in the body. However, the inside of the teeth are made up of soft tissues, blood vessels, and nerves, and if the enamel becomes damaged from decay or trauma, the inside of the tooth becomes vulnerable to infection. When this happens, you may need to visit your Ann Arbor dentist for a root canal, which removes the inner structures of the tooth but keeps the outer portion intact. A strong rubber material acts as the filling for the entire tooth, which is reinforced with a crown to keep it looking and functioning as it should.
How do I know if I need a root canal?
A root canal might be scheduled for you if you're experiencing pain while biting down or chewing; this is often due to the outside of a broken tooth rubbing up against its inner tissues. You may also notice tooth sensitivity when drinking or eating things that are very hot or very cold; often the tingling, painful sensation will last for a minute or longer. This is because the nerves inside the tooth are no longer protected by the enamel and are responding to these stimuli.
If you think you need a root canal, or you have other questions, contact your Delta Dental providers, Dr. Wayne Walcott and Dr. Brett Walcott, in Ann Arbor, MI, today!