What You Need to Know about a Tooth Cavity
One of the most feared phrases a person can hear a dentist say during a hygiene check-up is "You have a cavity." Most people learned about dental health to avoid tooth decay and cavities when we were children. Nevertheless, adults sometimes get cavities too. People often think of cavities mostly impacting kids but adults often get cavities as their teeth get older and decay over the years. In order to keep your teeth healthy throughout your life, learn what causes cavities, what exactly a cavity is and the consequences even a single cavity can have on your long-term dental health.
Intro to Cavities
A cavity is a rotting hole in your tooth enamel. Cavities are caused by tooth decay that has caused an opening in the enamel that prevents saliva from getting into your tooth. Due to this, nerves in your teeth become exposed to saliva causing you to feel pain when you eat or drink. When you feel pain around the root of the tooth, chances are you may have some form of dental decay and should get a checkup at your dentist.
Is It a Cavity?
How do you know if you have a cavity? During your regular dental exam, your dentist will always check for signs of tooth decay forming cavities. This is done a number of ways. First, your dentist will feel each tooth for hardness using a dental instrument. If the instrument "sticks" in your tooth, it may indicate the tooth has decay. A cavity can be also be detected through radiographic x-rays taken during your appointment. An X-ray can often detect a cavity between teeth that cannot be seen easily. That's why it's important to visit your dentist for regular checkups and cleanings.
Reasons for Cavities
Tooth decay causes cavities in both adults and children. Dental decay refers to damage to the structure of the tooth, including both the enamel and the inner layer called dentin. The process is called demineralization. This is caused when the food you eat is left on your teeth too long and is digested by the germs in your mouth. The germs excrete acid toxins as a by-product that sits on the enamel. Over time, the acid eats away the tooth and dissolves minerals from the enamel. The process is called demineralization.
If you have any questions about dental cavities, please call our office. Dr. Nugent discusses hygiene products and cavity prevention with all our patients at their appointments. Throughout our website, you will find an myriad of information about our practice, treatments we provide, and dentistry in general. Please explore and learn as much about dentistry and our services as you desire. Dr. Nugent believes our patients should have as much information as possible in order to make important, informed decisions regarding their oral health and treatment options. Our patients are our most important asset, and we strive to develop long-lasting, trusting relationships with all of our patients. Your referrals are welcome and appreciated. We look forward to seeing you!
source: Crest Pro Health http://www.crestprohealth.com
