Ever noticed your teeth looking a bit different, or feeling a strange sensitivity when you eat or drink something cold? It could be more than just a passing thing. It might be a sign of something called dental erosion. And if you’re like most people, you’ve probably never heard of it!
In this blog, we’re going to break down what dental erosion is, why it happens, and most importantly, the clear signs that your teeth might be affected. We’ll also give you some simple, easy-to-follow tips on how to protect your teeth and keep your smile healthy and strong.
What Exactly Is Dental Erosion?
Imagine your teeth are covered in a hard, protective layer. This layer is called enamel, and it’s the strongest substance in your entire body. Its job is to shield the softer parts of your tooth from daily wear and tear.
Dental erosion is what happens when this enamel gets worn away by acid. It’s not caused by bacteria or a lack of brushing, like a cavity is. Instead, it’s a slow and steady process where acids literally dissolve the surface of your teeth. Think of it like a slow-motion attack on your enamel. Over time, this makes your teeth weaker, more sensitive, and more prone to other problems.
The Usual Suspects: What Causes Dental Erosion?
So, where do these acids come from? They can be from two main sources: inside your body or from the things you eat and drink.
1. The Foods and Drinks You Consume
This is the most common cause. Many of our favourite foods and drinks are surprisingly acidic.
- Soft Drinks: Colas, lemonades, and energy drinks are loaded with sugar and acids like phosphoric and citric acid.
- Fruit Juices: Even 100% fruit juices, especially citrus ones like orange and grapefruit, are very acidic.
- Citrus Fruits: Lemons, limes, and grapefruits are naturally high in acid.
- Wine: Both white and red wines are acidic and can contribute to enamel erosion.
- Acidic Foods: Things like vinegar in salad dressings, pickles, and some tomato-based sauces can also play a role.
It’s not just about what you eat, but also how often you eat it. Sipping on a fizzy drink all afternoon is much worse for your teeth than drinking it quickly with a meal.
2. Medical and Health Conditions
Sometimes, the acids come from within your own body.
- Acid Reflux (Gastroesophageal Reflux Disease or GORD): This is a condition where stomach acid flows back up into your oesophagus and sometimes into your mouth. This is a very significant cause of dental erosion.
- Eating Disorders: Conditions like bulimia can lead to repeated exposure of teeth to stomach acid, causing severe erosion.
- Medications: Some medications can cause a dry mouth, which reduces the amount of saliva. Saliva is important because it helps to wash away acids and protect your teeth.
The Warning Signs: Is Your Smile at Risk?
So, how do you know if dental erosion is affecting you? Here are the most common signs to look out for. They can start small, but they get more serious over time.
1. Increased Tooth Sensitivity
This is often the first and most noticeable sign. As the enamel wears away, it exposes the softer, inner layer of your tooth called the dentin. Dentin has tiny tubes that lead to the tooth’s nerve. When you eat something cold, hot, or even sweet, the sensation travels down these tubes and causes a sharp, sudden pain. If you’ve started to feel a zing when you sip on a cold drink or eat ice cream, it’s a major red flag.
2. A Change in the Colour of Your Teeth
As the white enamel gets thinner, the yellowish colour of the underlying dentin becomes more visible. This can make your teeth look dull or slightly yellow, even if you brush regularly. This is because the enamel is no longer thick enough to hide the dentin underneath.
3. Changes in the Shape and Texture of Your Teeth
Over time, you might notice that the edges of your teeth look worn down or rounded. This is particularly noticeable on the biting surfaces of your front teeth. In more advanced cases, you might see small, smooth, bowl-like indentations on the chewing surfaces of your back teeth. These are called “cupping.” Your fillings might also start to look like they are rising up, as the tooth structure around them has eroded away.
4. Cracked or Chipped Teeth
Without the protection of a strong enamel layer, your teeth become much more fragile. Even normal biting and chewing can cause tiny cracks or chips. If you find your teeth chipping more easily than they used to, it could be a sign that your enamel is weakened.
How to Protect Your Teeth and Keep Them Strong
The good news is that you can do a lot to prevent and manage dental erosion. It’s all about making a few simple adjustments to your daily routine.
- Watch What You Drink: Try to reduce your intake of highly acidic drinks. If you do have them, use a straw to minimise contact with your teeth. It’s also a good idea to drink them quickly rather than sipping for a long time.
- Rinse with Water: After having something acidic, swish your mouth with water. This helps to wash away the acids and rebalance the pH in your mouth.
- Wait to Brush: It might seem strange, but brushing your teeth immediately after consuming something acidic can actually do more harm than good. The acid temporarily softens the enamel, and brushing can wear it away faster. Wait at least 30 minutes before brushing.
- Use a Soft Brush and Fluoride Toothpaste: A soft-bristled toothbrush is gentle on your enamel. Fluoride is a mineral that helps to strengthen your teeth and make them more resistant to acid attacks.
- Boost Your Saliva: Chewing sugar-free gum after a meal can help produce more saliva, which neutralises acids and helps to remineralise your teeth.
- Address Medical Conditions: If you suffer from acid reflux, speak to your doctor. Managing the underlying cause will make a huge difference in protecting your teeth.
When Should You See a Dentist?
If you notice any of the signs we’ve talked about, it’s a good idea to book an appointment with your dentist. They can:
- Diagnose the Problem: A dentist can confirm if your symptoms are indeed caused by dental erosion and not something else.
- Assess the Damage: They can see how much enamel has been lost and recommend the best course of action.
- Provide Solutions: For minor erosion, they might suggest a high-fluoride toothpaste or a protective sealant. For more advanced cases, they might recommend bonding or crowns to restore the shape and function of your teeth.
If you are looking for a dentist in the Melbourne area, a good dentist Brunswick or a caring dentist Northcote can provide a thorough check-up and a personalised plan to protect your smile.
Conclusion
Dental erosion is a silent threat to your smile, but it doesn’t have to be. By understanding what it is and being aware of the early warning signs, you can take control of your dental health. Simple changes to your diet and daily habits can make a huge difference in protecting your enamel. Remember, your teeth are with you for a lifetime, so it’s worth taking the time to care for them.
Don’t Wait for Dental Erosion to Take a Toll on Your Smile.
If you are experiencing sensitivity or notice any changes in your teeth, it’s time for a check-up. Book an appointment with Brunswick Dental Practice to get a professional assessment and a plan to keep your teeth strong and healthy.
FAQs
Q: Can dental erosion be reversed?
A: No, the enamel that has been lost cannot grow back. However, Brunswick Dental Practice can help to manage the symptoms and prevent further damage. We can also use restorative treatments to protect the exposed tooth.
Q: Is brushing harder better for preventing dental erosion?
A: No, brushing harder can actually make it worse. It’s better to use a soft-bristled brush and a gentle technique to avoid wearing away the softened enamel.
Q: Do all acidic foods and drinks cause erosion?
A: Yes, all acidic foods and drinks have the potential to cause erosion. The key is to consume them in moderation and take steps to protect your teeth afterwards, such as rinsing with water.