What Happens to Cause Root Decay?

Posted on 3/3/2025 by Life Long Dental

Close-up of three teeth with one showing visible decay and a cavity on the enamel.

Have you ever heard the term "root decay" and wondered what it is? Root decay is a type of tooth decay that affects the root surface of your teeth. This can be a serious problem because it can lead to pain, sensitivity, and even tooth loss.

But what causes root decay in the first place? And what can you do to prevent it?

Why Does Root Decay Happen?

Root decay is caused by the same bacteria that cause other types of tooth decay. This bacteria feeds on the sugars and starches in your diet and produces acid as a byproduct. This acid can erode the enamel on your teeth, creating cavities.

Root decay is more likely to occur in people who have receding gums. When your gums recede, the root surface of your teeth is exposed. This makes it easier for bacteria to reach the root surface and start to decay.

Other risk factors for root decay include:

•	Poor oral hygiene
•	Dry mouth
•	Certain medications
•	Certain medical conditions, such as diabetes

Symptoms of Root Decay

Root decay can be difficult to detect because it often does not cause any symptoms until it is in an advanced stage. However, some common symptoms of root decay include:

•	Toothache
•	Sensitivity to hot and cold
•	Swelling of the gums
•	Loose teeth

If you experience any of these symptoms, it is important to see a dentist as soon as possible. Early detection and treatment of root decay can help to prevent serious complications.

Preventing Root Decay

The good news is that there are a number of things you can do to prevent root decay. These include:

•	Brushing your teeth twice a day with a fluoride toothpaste
•	Flossing daily
•	Using an antiseptic mouthwash
•	Visiting your dentist for regular checkups and cleanings
•	Eating a healthy diet that is low in sugar and starches

Restorative Dentistry Options

If you do develop root decay, there are a number of restorative dentistry options available. These include:

•	Fillings
•	Crowns
•	Inlays or onlays
•	Root canals
•	Tooth extractions

The best treatment option for you will depend on the severity of your root decay and your overall oral health.

Protecting Your Smile

Root decay is a serious problem, but it is preventable with good oral care. By following the tips above, you can help to keep your smile healthy and beautiful for years to come.

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Life Long Dental

3100 NW Bucklin Hill Rd, Suite 209, Silverdale, WA 98383

Phone

(360) 633-2377

Fax

(360) 692-8863

Email

info@lifelongdental.com

Office Hours

Monday: Closed
Tuesday-Friday: 7:30am–4:30pm

Address

3100 NW Bucklin Hill Rd, Suite 209, Silverdale, WA 98383

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Dental Blog - Silverdale, WA • Life Long Dental
Dr. Gillespie has created this informative blog to help educate the community. Did you like a topic? Please contact us today! Life Long Dental is your dentist in Silverdale, WA.
Life Long Dental, 3100 NW Bucklin Hill Rd, Suite 209, Silverdale, WA 98383 • (360) 633-2377 • lifelongdental.com • 3/24/2025 • Related Terms: Dentist Silverdale WA •