Hold on tight!
GLP-1 medications like Ozempic and Mounjaro can bring striking changes. While users often see significant weight loss and a notable reduction in appetite, they may also battle severe nausea, vomiting, and diarrhea.
But there’s one potential issue that shouldn’t be overlooked. These medications, which help you feel full by mimicking certain hormones, can adversely affect oral health.
The situation, often referred to as “Ozempic mouth” or “Ozempic teeth,” warrants attention.
“Most of this stems from the side effect of dry mouth,” explains Dr. Elizabeth Walton, clinical director at Lisas Kids Dental in Phoenix.
“A dry mouth boosts the risks of tooth decay and periodontal disease,” she adds.
Dr. Walton discusses how medications like Ozempic can jeopardize dental health and examines the underlying issues.
Saliva’s Role
Saliva does a lot more than we realize. It neutralizes acids, washes away food remnants, helps remineralize tooth enamel, and protects against sugars.
GLP-1 drugs can hinder salivary gland function, leading to decreased saliva production. It also tends to lessen thirst, which compounds the issue.
“When the mouth dries out, bacteria thrive, leading to decay and heightened inflammation,” Dr. Walton explains.
An increase in inflammation directly impacts gum health, raising the chances of gingivitis or more severe periodontitis.
Symptoms can range from mild to very serious. To avoid painful interventions like gum surgery, Dr. Walton suggests drinking plenty of water—around 2-3 liters a day. That’s roughly 64-100 ounces. Chewing sugar-free gum can also stimulate saliva flow.
Products like Biotène offer various solutions for managing dry mouth symptoms, including mouth sprays, rinses, and gels.
“I found the Biotène Gel quite effective,” Dr. Walton mentioned, yet noted its effects were short-lived, which meant carrying it around was necessary.
Users of GLP-1 drugs should steer clear of dehydrated foods and beverages like caffeine, alcohol, salty snacks, and certain fruits and vegetables.
Spicy foods can also worsen dry mouth symptoms, so caution is advised.
Gastrointestinal Issues
Another concern with GLP-1 medications is their potential to cause significant gastrointestinal distress.
“Nausea and vomiting can severely compromise oral health due to the drying nature of the mouth,” Dr. Walton states.
After vomiting, the oral pH drops, making teeth more prone to damage.
Interestingly, she recommends against brushing your teeth immediately after vomiting—not what you might expect. Brushing can wear down protective layers amid an altered, acidic environment.
This acidic condition can lead to enamel erosion, making teeth more susceptible to sensitivity, discoloration, and cavities.
“It takes a couple of hours for the mouth to return to its normal state post-vomiting,” she notes.
Instead, rinse your mouth with water, especially since you’ll likely be dehydrated anyway due to the medication.
Changes in Taste
Finally, GLP-1 drugs can alter your taste perception.
Food might not taste as good, or you may notice a metallic or bitter flavor, often called “Ozempic tongue.”
“Some of these sensations may not disappear completely, but thankfully, you won’t be on GLP-1 forever,” Dr. Walton reassures.
A metallic taste could be linked to thinner saliva or other metabolic changes. She recommends chewing sugar-free gum to help increase saliva and distract from that metallic taste.
It’s crucial to communicate any side effects you encounter with GLP-1 medications to your healthcare provider.
“To successfully lose weight, you should leverage as much support as possible,” Dr. Walton advises. “Don’t forget to include your dentist! We can help in making the process easier and safer for you.”
