Tooth Wear Causes and Treatment

Tooth wear might not be something you think about every day—but it should be. It’s one of those dental concerns that creeps in quietly and causes irreversible damage before you even realise it’s happening.

Whether it’s the flattening of your teeth, increased sensitivity, or even visible cracks, the signs can be subtle at first. But once your enamel is gone, it doesn’t grow back.

If you’ve noticed your teeth looking a little more worn than they used to—or if you want to prevent future damage—it’s worth understanding what causes tooth wear and how you can treat it before it becomes a bigger issue.

What Is Tooth Wear?

The term “tooth wear” refers to the progressive loss of tooth structure resulting from causes other than disease or trauma. It usually develops over time, and while it’s common as you age, that doesn’t mean it’s normal or harmless.

If left unchecked, it can affect the function and appearance of your smile, as well as your overall dental health and comfort.

Tooth wear comes in three primary forms:

• Attrition: Tooth-to-tooth contact, usually from grinding (bruxism) or clenching.
• Erosion: Chemical wear from acid, often from food, drinks, or acid reflux.
• Abrasion: Physical wear from external objects, like aggressive brushing or biting on hard items.

Understanding which one (or combination) is affecting you is the first step toward treatment.

Common Causes of Tooth Wear

Let’s look a little deeper into the day-to-day habits and conditions that could be contributing to tooth wear:

1. Teeth Grinding and Clenching (Bruxism)

Do you wake up with a sore jaw or tension headaches? You may be grinding or clenching your teeth during sleep.

Your teeth will deteriorate more quickly as a result of this habit’s extreme pressure. Many people do this unconsciously, often as a response to stress or poor sleep.

2. Acidic Foods and Beverages

If you’re regularly sipping on soft drinks, citrus juices, or even enjoying vinegar-rich foods, your teeth might be under attack. The acid in these items softens your enamel, making it easier for it to wear away.

Even healthy choices like lemon water or smoothies can be culprits if you’re not careful.

3. Gastroesophageal Reflux Disease (GERD)

Stomach acid isn’t just a digestive concern—it can seriously harm your teeth. If you suffer from acid reflux, that acid can reach your mouth, eroding your enamel from the inside out.

4. Aggressive Brushing or Hard Toothbrushes

Brushing twice a day is essential, but using a toothbrush with harsh bristles or brushing too vigorously can do more harm than good. You may think you’re being thorough, but you might be wearing away your enamel and damaging your gum line.

5. Chewing on Hard Objects

Do you often chew on pens, ice, or your fingernails? These habits may seem harmless, but over time, they create stress points on your teeth, which can lead to chips, fractures, or general surface wear.

6. Misaligned Bite

If your teeth don’t come together correctly when you bite or chew, certain areas of your mouth can bear more force than they should. This uneven pressure can lead to accelerated wear on those teeth.

Why Tooth Wear Matters

Beyond cosmetic changes, tooth wear can have real impacts on your health and comfort. As enamel wears away:

• Teeth sensitivity increases – eating hot, cold, or sweet foods may become uncomfortable.
• Cavities can form more easily – with less protective enamel, your teeth are more vulnerable.
• Biting and chewing become difficult – worn-down teeth may change the way your jaw moves or how your bite fits together.
• Jaw pain and headaches can develop from a misaligned bite or overuse of jaw muscles.

This isn’t just about aesthetics—it’s about preserving the health and function of your mouth.

Treatment Options for Tooth Wear

The good news is that while enamel doesn’t regenerate, there are ways to manage tooth wear and protect your remaining tooth structure. Your Cabramatta dentist will help determine the cause and customise a treatment plan to meet your needs.

1. Custom Night Guards

Your teeth can be protected while you sleep with a tailored night guard if clenching or grinding is the cause. This helps soften the impact of bruxism and prevents further damage.

2. Dietary Guidance and Acid Management

You don’t have to give up your favourite foods completely, but being mindful of acidic items and learning how to neutralise them (such as consuming sugar-free gum or washing with water afterwards) can make a significant difference. For those with reflux, a medical referral may be needed.

3. Restorative Dental Work

For more advanced wear, restorative treatments such as dental veneers, bonding, or dental crowns can rebuild lost structure and restore function. This not only improves your bite but also enhances your smile.

4. Brushing Technique and Tools

Switching to a soft-bristled toothbrush and learning gentle brushing techniques is a small change that can yield significant benefits. Electric toothbrushes equipped with pressure sensors can also help regulate the force applied.

Prevention: Your Best Defence

Treating tooth wear is essential, but preventing it is even better. Here’s what you can start doing today:

• Be mindful of how you brush—don’t scrub.
• Limit acidic drinks and use a straw when possible.
• Stay hydrated to support saliva flow, which naturally neutralises acids.
• Visit your Cabramatta dentist regularly for dental check-ups and early detection of potential issues.
• Consider a night guard (occlusal splints) if you grind your teeth.

You Deserve a Smile That Lasts

Your smile does so much more than look good—it helps you speak, chew, and express yourself. Tooth wear can quietly chip away at that, but it doesn’t have to.

With the proper knowledge, minor daily adjustments, and professional support, you can protect your teeth in the long run.

Tooth Wear Treatment in Cabramatta

If you’re noticing signs of wear or want peace of mind, now is the perfect time to act. Don’t wait for discomfort or damage to set in.

Book an appointment at Cabramatta Dental Care today, and let’s talk about what’s going on in your mouth—and how we can keep your smile strong and healthy.

Call (02) 9755 5300 or visit us at 47 Arthur St in Cabramatta.