The Question I Hear Every Week
Last week, a patient stopped me mid-cleaning and said, “Dr. Soria, I swapped soda for sparkling water. Did I just trade one problem for another?” I love this question, so here’s the good news first: you didn’t make a bad choice. Plain sparkling water is a far better pick than soda, juice, or sweetened sports drinks.
What’s Actually Going On in Those Bubbles
Here’s the science, without the lecture. Carbonation makes water mildly acidic, but nowhere near as acidic as soda, citrus juice, or energy drinks. Studies that compare them generally find plain sparkling water to be only slightly harder on enamel than still water, and much gentler than the sugary alternatives. In our office, I’d much rather see you reach for a sparkling water than a can of cola.
Where Sparkling Water Can Sneak Up on You
The trouble usually isn’t the bubbles. It’s what’s been added. Flavored waters made with citric acid, or a generous squeeze of lemon or grapefruit, can raise the acidity enough to soften enamel over time. How you drink matters too: sipping all day keeps your teeth in a constant acid bath, while enjoying a glass with a meal gives your mouth a chance to bounce back. A quick glance at the label for citric acid and added sugar tells you most of what you need to know.
Easy Habits That Keep Your Smile Protected
You don’t have to give up the fizz. Try a straw, rinse with a little plain water afterward, and wait about 30 minutes before brushing, since enamel is briefly softer after any acidic drink. A fluoride toothpaste helps your teeth rebuild their strength.
Let’s Talk About It at Your Next Visit
If you love your sparkling water, keep it. If you’ve noticed sensitivity, or you’re simply due for a checkup, I’d love to take a look and answer any questions you have. You can schedule an appointment online or call our office at 440.354.0705. We’re always happy to hear from you.
Sincerely,
Patrick J. Soria, DDS
