Tooth Decay

Tooth decay might start small, but if left unchecked, it can lead to cavities, sensitivity, or even infection. The good news? Tooth decay is preventable and treatable with the right care.
At Smile Lounge in South East Melbourne, we’re here to help you protect your teeth, restore your oral health, and prevent future decay with personalised treatment plans and advanced care.
What Is Tooth Decay?
Tooth decay occurs when the enamel, the hard outer layer of your tooth, breaks down due to acids produced by bacteria. These acids are formed when bacteria in your mouth feed on sugar, creating plaque. Over time, plaque can damage your teeth, forming cavities or even reaching the inner layers where nerves and blood vessels reside.
While tooth decay is common, it’s also highly manageable with early detection and the right treatment.
Causes of Tooth Decay
Several factors contribute to tooth decay, including:
- Poor Oral Hygiene: Infrequent brushing and flossing allow plaque and tartar to accumulate.
- Sugary and Acidic Foods: Sweets, fizzy drinks, and acidic snacks create the perfect environment for bacteria to thrive.
- Dry Mouth: Saliva helps wash away food particles and neutralise acids; a lack of it can increase decay risk.
- Deep Grooves in Teeth: Naturally deep grooves and pits can trap food, making cleaning difficult.
- Snacking and Sipping: Frequent eating or drinking, especially sugary items, provides constant fuel for bacteria.
Understanding these causes is key to preventing further damage and maintaining a healthy smile.
"Our personalised care ensures your teeth stay healthy and strong for years to come."

When Should You See a Dentist?
Tooth decay doesn’t always cause pain right away, which is why regular dental check-ups are essential. However, you should see a dentist if you notice:
- Visible holes or pits in your teeth.
- Sensitivity to hot, cold, or sweet foods and drinks.
- Discolouration, such as white or brown spots, on your teeth.
- Persistent bad breath or a bad taste in your mouth.
- Pain or discomfort, especially when biting or chewing.
Catching decay early allows for simpler, less invasive treatments.
How We Treat Tooth Decay
At Smile Lounge, we offer a range of advanced solutions to treat and prevent tooth decay:
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Professional Cleaning
Removing plaque and tartar to stop decay at its source.
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Fillings
For small cavities, we use durable, tooth-coloured fillings to restore your tooth.
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Inlays and Onlays
Custom restorations for moderate damage, providing a seamless and durable solution.
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Dental Crowns
For extensive decay, a crown can protect and strengthen the tooth.
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Root Canal Therapy
If decay reaches the inner pulp, a root canal can save the tooth and alleviate pain.
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Preventative Care
Sealants and fluoride treatments provide extra protection for vulnerable areas.

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Protect Your Teeth From Decay
Tooth decay doesn’t have to impact your oral health. With early detection and expert care, Smile Lounge is here to restore and protect your smile. Call us at (03) 8820 1115 or fill out our booking form today to schedule your consultation.
DISCLAIMER: The material posted is for informational purposes only and is not intended to substitute for professional medical advice, diagnosis or treatment. Results vary with each patient. Any dental procedure carries risks and benefits. If you have any specific questions about any dental and/or medical matter, you should consult your dentist, physician or other professional healthcare providers.