Risk & Signs of Acid Erosion

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Risks and signs of the effects of acid erosion (tooth erosion) – and how to protect your tooth enamel from the effects of acid erosion.

9 out of 10 U.S. dentists see signs of acid erosion in their patients. Acid erosion (tooth enamel) is linked to our modern diet and lifestyle – and even teenagers and young children can develop it because their teeth are less mineralized and therefore their tooth enamel is softer.

By knowing the facts you’ll be better prepared to take care of your tooth enamel.

Acid erosion risk factors

Many of the foods and drinks in our modern diet — including fruit, wine and soda (even sugar-free drinks) — contain acid. When acid comes into contact with our teeth, it temporarily softens the hard enamel surface. During brushing, the softened enamel can become thinner and be worn away more easily. This wearing away of the tooth enamel can be a sign of acid erosion. Take our Self-Assessment Test to find your level of risk.

Signs of acid erosion

Acid erosion damages your tooth enamel and gradually changes the shape, texture and appearance of your teeth. Teeth may lose their brightness as the enamel wears away and the underlying dentin shows through. This “transparency” can be an early warning sign of acid erosion. Tooth sensitivity is another typical sign that can show up at any stage of the acid erosion process. Sensitive teeth twinge, tingle or ache from hot or cold foods, drinks or temperatures — or even from brushing or flossing. In the later stages of acid erosion, teeth may become discolored, rounded or transparent on the edges, or dented on the chewing surface.Visit our Interactive Demo for a closer look.

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Here’s how you can protect your teeth’s enamel from the effects of acid erosion.


  • Avoid brushing your teeth immediately after consuming acidic foods or drinks, when your enamel is most soft and more likely to be worn away. Try waiting an hour before brushing your teeth. Or consider brushing your teeth before you eat.
  • Don't swish acidic drinks in your mouth -- swallow them quickly. Consider drinking soft drinks through a straw to avoid contact with your teeth. When it comes to the effects of acid erosion, studies suggest that the way you drink acidic beverages has more of an effect on your teeth than the quantity you drink. The less you have acids in contact with your teeth, the better.
  • Have regular dental check-ups and follow your dentist's or dental hygienist's advice.
  • Use ProNamel® toothpaste as your daily toothpaste. Get a coupon for ProNamel® toothpaste now and save.

How can Sensodyne® ProNamel® toothpaste fight the effects of acid erosion?

ProNamel® toothpaste is the #1 dentist-recommended
brand for protection against the effects of acid erosion.

ProNamel® toothpaste helps protect your teeth each time you brush. It’s scientifically formulated to re-harden acid softened tooth enamel, which can be weakened by acidic foods and drinks – including salad dressing, fruit, soda and wine.

ProNamel® toothpaste also contains a special ingredient to relieve tooth sensitivity – the twinges, tingles or aches you can feel after consuming something hot, cold or sweet.

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  AT RISK FOR ACID EROSION?
Our easy self-test looks at your diet and your habits to see if you are at a high, medium or low risk for the effects of acid erosion.
KIDS
AT RISK FOR ACID EROSION?
Our easy self-test looks at your diet and your habits to see if you are at a high, medium or low risk for the effects of acid erosion.
Did you know?
‘Soft teeth’ and ‘softened tooth enamel’ can imply ‘enamel softened by acids’.    The acids found in every    day foods can weaken and soften the enamel,    and softened enamel is    more easily brushed away or worn away.
Discover the risk factors and signs of acid erosion (tooth erosion) – as well as how to protect your teeth from the effects of acid erosion.
Did you know?
In a lot of ways, acid erosion is a modern phenomenon. Not only is our modern     diet full of acidic foods and drinks, but our teeth are lasting longer. That means exposing our teeth to a lifetime of food acids.
Discover the risk factors and signs of acid erosion (tooth erosion) – as well as how to protect your teeth from the effects of acid erosion.
Did you know?
ProNamel® toothpaste can help protect your teeth against the effects of acid erosion.    In fact, 4 out of 5 dentists recommend it.
Discover the risk factors and signs of acid erosion (tooth erosion) – as well as how to protect your teeth from the effects of acid erosion.
Did you know?
One of the first signs    of acid erosion that many people experience is tooth sensitivity. Probably because it’s     so hard to ignore.
Discover the risk factors and signs of acid erosion (tooth erosion) – as well as how to protect your teeth from the effects of acid erosion.
Did you know?
Acid erosion, or tooth erosion, is a common problem. In fact, 9 out of 10 dentists see signs of acid erosion in their patients.
Discover the risk factors and signs of acid erosion (tooth erosion) – as well as how to protect your teeth from the effects of acid erosion.
Did you know?
No matter how much research you do, only your dentist can tell for sure whether or not you’re experiencing the effects of acid erosion.
Discover the risk factors and signs of acid erosion (tooth erosion) – as well as how to protect your teeth from the effects of acid erosion.