Understanding Cavities & Tooth Decay: Causes, Symptoms & Prevention
Expert Tips from City Creek Dental in Temple, TX
What Are Cavities and Tooth Decay?
Cavities — also called dental caries — are damaged areas of the tooth that develop into tiny holes. They occur when acids produced by bacteria in dental plaque gradually erode the tooth’s enamel and underlying dentin. If untreated, decay can progress deeper into the tooth, leading to pain, infection, and the need for more extensive dental care.
How Cavities Form
The process of tooth decay begins with plaque, a sticky film of bacteria that forms on your teeth after eating and drinking, especially sugary or starchy foods. Bacteria in plaque produce acids that attack tooth enamel. Over time, these acid attacks weaken enamel, forming small areas of decay that can grow deeper if not treated.
Common Signs of Cavities & Tooth Decay
Watch for these warning signs — and schedule an exam if you notice any of them:
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Persistent tooth sensitivity to hot, cold, or sweet foods
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Localized tooth pain or discomfort
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Visible pits, holes, or dark spots on the tooth surface
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Tooth discoloration or staining
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Bad breath or a foul taste that doesn’t go away
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Pain when biting or chewing
How Cavities Are Diagnosed
At City Creek Dental, we use a combination of:
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Comprehensive dental exams
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Dental X-rays to detect hidden decay between teeth or under fillings
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Visual and tactile evaluation to identify areas of weakened enamel
Early diagnosis means simpler, more conservative treatment.
Effective Treatment Options
The right treatment depends on how advanced the decay is:
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Fluoride Treatments — For very early decay to help strengthen enamel.
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Dental Fillings — The most common solution to restore a decayed tooth.
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Inlays & Onlays — For larger areas of decay (stronger than traditional fillings).
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Root Canal Therapy — When decay reaches the pulp (nerve) of the tooth.
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Extractions — If a tooth is too damaged to save.
How to Prevent Cavities
Preventing tooth decay starts with everyday habits — and they work:
✔ Brush with fluoride toothpaste twice daily
✔ Floss once a day to remove plaque between teeth
✔ Limit sugary snacks and acidic drinks
✔ Chew sugar-free gum to boost saliva flow
✔ Visit us regularly for professional cleanings and exams
✔ Ask about dental sealants for added protection
Special Note: Baby Bottle Tooth Decay
Baby bottle tooth decay happens when sugary drinks, breast milk, or juice sit in a child’s mouth overnight or for long periods. This can quickly lead to decay in primary teeth. Avoid putting a baby to bed with bottles and encourage a cup as soon as developmentally appropriate.
Protect Your Smile — Schedule an Exam Today
Cavities and tooth decay are among the most common dental problems — but they’re also highly treatable when caught early. At City Creek Dental in Temple, TX, we’re here to help you and your family maintain healthy, beautiful smiles.
Call us or Book your appointment online to get personalized care and cavity prevention guidance.
