GLP-1 Medications and Your Dental Health: What You Need to Know

If you’re taking medications like Ozempic®, Wegovy®,  Mounjaro®, or Zepbound® for weight loss or diabetes management, you are not alone. These GLP-1 medications have become incredibly popular, because they are effective.

But here is something you might not have heard: dental professionals across the country are noticing something unexpected. More and more patients taking these medications are experiencing tooth decay and other oral health issues, even if they’ve never had dental problems before.

What People Are Calling “Ozempic Teeth”

You might have heard this term floating around online. While “Ozempic teeth” isn’t an official medical diagnosis, it’s become the go-to phrase for describing dental problems that people experience while taking GLP-1 medications. These include tooth decay, sensitivity, enamel erosion, dry mouth, inflamed gums, and in more serious cases, cracked or loose teeth.

Dr. Catrise Austin, a cosmetic dentist and author, has noticed this pattern in her practice.

“While not officially labeled as a clinical diagnosis, ‘Ozempic teeth’ is becoming a catch-all phrase describing the sudden onset of dental decay, sensitivity, and even tooth loss in patients on these medications,” she tells Healthline.

Right now, there’s no definitive scientific study that proves GLP-1 medications directly cause tooth decay. But the dental community is taking notice.

At Legacy Community Health, Medical Director of Dental Services Dr. Amar Trivedi sees a similar pattern. “The most common issue among Legacy patients is dry mouth,” he notes. “It’s thankfully not seen very often.”

Neha Agrawal, a pharmacist at Legacy Community Health, emphasizes that there are no direct dental side effects from the GLP-1 medications themselves.

“However, side effects like headache, nausea, and the resulting dry mouth can indirectly impact oral health,” she said.

So Why Might These Medications Affect Your Teeth?

There are several ways that GLP-1 medications might be impacting oral health.

• Dry Mouth: When you don’t produce enough saliva, your mouth becomes a less friendly place for your teeth. Saliva neutralizes acids, washes away food particles, and keeps bacteria in check. Without enough of it, your risk for cavities and gum disease goes way up. “The number one reason patients may experience headaches on these medications is because they forget to hydrate throughout the day,” says Agrawal. “Staying hydrated is so important and will assist in combating headaches and dry mouth.”
• Nausea and Vomiting: The FDA reports that about 16% to 20% of people using Ozempic experience nausea, and 5% to 9% deal with vomiting. Here’s the problem: when stomach acid comes up repeatedly, it’s very hard on your tooth enamel. Over time, this acid can wear away the protective layer on your teeth, leading to sensitivity and decay.
• Changes in How You Digest: GLP-1 medications slow down how quickly your stomach empties. That’s actually part of how they help with weight loss. But this slowdown can lead to more stomach acid and acid reflux.
• Not Getting Enough Nutrients: Some people find that these medications suppress their appetite so much that they’re not eating enough. When you’re not getting sufficient amounts of calcium, vitamin D, vitamin C, and B vitamins, your gums and teeth suffer.
• Skipping Oral Care: When you’re feeling nauseous or generally unwell, brushing and flossing might be the last thing on your mind. But skipping your oral hygiene routine, even occasionally, can let decay and gum disease get a head start.

How to Protect Your Smile

The good news? You don’t have to choose between your health goals and your dental health. Here’s what dental and medical professionals recommend:

• Drink Water. Lots of It: Staying hydrated is your first line of defense against dry mouth. Keep a water bottle with you and sip throughout the day. Your mouth (and your whole body) will thank you.
• Try Saliva Boosters: Mouth rinses designed to stimulate saliva production can help. “We recommend sugar-free gums and mints to help promote salivary function,” says Dr. Trivedi. These simple tricks can make a big difference in keeping your mouth moist and protected.
• Don’t Skip Brushing and Flossing: Even when you’re not feeling great, stick to your oral hygiene routine. Brush twice a day with fluoride toothpaste and floss daily. This is especially important when your mouth is already vulnerable. Studies show that using fluoride products is particularly beneficial for patients on GLP-1 medications.
• Keep Eating Well: Yes, your appetite might be suppressed, but your body still needs nutrients. Focus on eating balanced meals with plenty of calcium, vitamin D, and other vitamins that support oral health. Don’t cut calories too drastically.
• Watch What You Eat and Drink: Acidic and sugary foods can damage enamel, especially when you’re already dealing with reduced saliva or acid exposure. Try to limit these as much as possible.
• Handle Vomiting Carefully: If you throw up, don’t brush your teeth right away. First, rinse your mouth with a mixture of water and baking soda to neutralize the stomach acid. Wait about 30 minutes before brushing to avoid scrubbing away softened enamel.
• Limit Things That Make Dry Mouth Worse: Alcohol, tobacco, and too much caffeine are the culprits. If you can reduce or eliminate these, your mouth will be healthier. Dr. Trivedi also recommends avoiding alcohol-based mouthrinses, which can worsen dry mouth symptoms.
• Talk to Your Doctor About Medication Adjustments: If you’re experiencing persistent nausea, which can lead to enamel decay, don’t suffer through it. “I would recommend speaking to your clinician about reducing the dose of your GLP-1 and possibly prescribing a medication for nausea relief,” advises Agrawal.

Most importantly, see your dentist regularly. Regular checkups and cleanings help catch problems early, when they’re easier and less expensive to fix.

When You Should Call for Help

Pay attention to your mouth, and don’t ignore warning signs. According to medical experts, reach out to your dentist if you notice new sensitivity in your teeth, bleeding gums, bad breath that won’t go away, or sudden changes like loose teeth or pieces breaking off. If something feels off, get it checked out.

“If you start experiencing new dental sensitivities or pain, bleeding gums, or overt dry mouth despite staying hydrated, I would recommend making an appointment with your dentist as soon as possible,” says Agrawal.

The Bottom Line

Look, GLP-1 medications can be life-changing for managing diabetes and losing weight. The connection between these medications and dental problems is still being figured out by researchers, but enough people are reporting issues that it’s worth taking action.

At Legacy Community Health, we’re all about treating the whole you. If you’re taking GLP-1 medications or thinking about starting them, have a conversation with both your health care provider and your dentist. They can help you create a plan to stay healthy all around.

For more information about comprehensive health care services, including dental care and weight management, visit Legacy Community Health.