Is sparkling water bad for your teeth?

Sparkling water is seen by many as a healthier alternative to soft drinks.

But can this refreshing habit harm your teeth?
The answer is: not necessarily. Sparkling water contains carbon dioxide, which turns into carbonic acid—making the drink slightly acidic. However, its potential for dental damage is much lower than that of drinks like soft drinks or sugary juices.

What might be concerning is the effect of acidity on tooth enamel, the protective layer of the teeth. With excessive or very frequent consumption, this acidity can, over time, contribute to enamel erosion. Furthermore, it is important to distinguish between natural sparkling water and flavored sparkling water; the latter, often enriched with citrus flavors or sweeteners, is more acidic and can be more harmful to oral health.

Dentists recommend consuming sparkling water in moderation, preferably during meals. Avoid keeping it in your mouth for too long and wait about 30 minutes after consumption before brushing your teeth—this helps protect the enamel.

In summary, plain sparkling water does not pose a significant risk to your teeth, as long as it is part of an appropriate oral care routine.

"If I eat fruit mid-morning, do I need to brush my teeth afterwards?"

Ideally, yes, it is recommended to brush your teeth after eating fruit mid-morning—but you should wait about 30 minutes before brushing.
Fruits, especially citrus fruits (orange, tangerine, kiwi, strawberry, etc.) have some acidity. If you brush immediately afterwards, you could wear down the tooth enamel.

So what should you do?

After eating fruit:

Drink some water to help neutralize the acids.

Wait 20 to 30 minutes and then brush your teeth with toothpaste.