Acid Reflux and Tooth Erosion: How It Affects Your Smile

Aleena Fatima
Jul 8
2 min read

Even if you’re brushing regularly and watching your diet, acid reflux may be harming your teeth without you knowing. At Whyte Dental Studio, we’ve seen many patients with enamel erosion, increased sensitivity, or cavities linked not to poor oral hygiene—but to gastroesophageal reflux disease (GERD).

Let’s break down the surprising connection between your stomach and your smile.

What Is Acid Reflux?

Acid reflux occurs when stomach acid flows back into the esophagus, and in more severe or chronic cases, it's known as GERD. While common symptoms include:

Heartburn or burning in the chest
Sour taste in the mouth
Chronic cough or throat irritation
Trouble swallowing

…many people don’t realize that acid can reach the mouth, especially during sleep or silent reflux episodes, causing gradual dental erosion.

How Does Reflux Erode Your Teeth, Acid Reflux and Tooth Erosion?

Your enamel—the hard, protective layer on your teeth—can withstand normal wear, but it breaks down under repeated acid exposure. Stomach acid is extremely corrosive (with a pH of 1.5–3.5) and can:

Weaken and thin enamel, especially on the inside surfaces
Cause sensitivity to temperature or sweets
Make teeth appear yellow or translucent as dentin becomes exposed
Lead to smooth, glossy patches that indicate erosion

Unlike cavities, which are caused by bacteria, dental erosion from acid is chemical—and often overlooked until it’s advanced.

Signs of Reflux-Related Enamel Damage

If you have acid reflux and Tooth Erosion, you might notice:

Increased tooth sensitivity
Edges of teeth becoming thin, transparent, or jagged
Yellowish discoloration despite good hygiene
Sudden cavities with no clear cause
Dull or glassy enamel surfaces

These are early warnings. Since enamel doesn’t grow back, early detection and treatment are crucial.

Tips to Protect Your Teeth from Acid Reflux

Here’s how to minimize the damage:

✅ Rinse with water after reflux, but don’t brush immediately (wait 30–60 mins)✅ Brush with fluoride toothpaste to remineralize and strengthen enamel✅ Avoid acidic foods and drinks that can worsen erosion✅ Elevate your head while sleeping to reduce nighttime reflux✅ Speak to your doctor about managing GERD medically✅ Stay hydrated to support healthy saliva levels

How Whyte Dental Studio Helps

At Whyte Dental Studio, we take enamel health seriously—especially for patients with reflux. Our care includes:

Digital scans to assess enamel wear
Topical fluoride and remineralization treatments
Custom night guards to protect enamel from acid and clenching
Restorative treatments like bonding or veneers for damaged teeth
Coordination with your physician or gastroenterologist for whole-body care

Our approach blends cosmetic and functional dentistry to protect your smile long-term.

Final Word: Protect Your Enamel Before It’s Too Late

Acid reflux isn’t just a stomach issue—it’s a silent threat to your dental health. If you suspect your teeth are suffering due to reflux, the best time to act is now.

📅 Book a consultation with Whyte Dental Studio today. Let’s safeguard your enamel and restore confidence in your smile.