How does Ozempic affect your oral health?

Dr Takashima MD and Ahmed MD cite several mouth related affects of taking ozempic type medications including:

1. Dry Mouth (Xerostomia)

Reduced saliva production is one of the most commonly reported side effects. Saliva plays a critical role in neutralizing acids, washing away food particles, and protecting tooth enamel. When it decreases, the risk of cavities and gum disease increases significantly.

2. Nausea and Vomiting

According to FDA data, up to 20% of patients on Ozempic experience nausea, with 5–9% reporting vomiting. Stomach acid exposure during vomiting can erode enamel and lead to heightened tooth sensitivity and damage.

3. Nutrient Deficiencies

Appetite suppression from GLP-1 medications can result in inadequate nutrient intake, particularly of vitamins essential for oral health—such as vitamin C, vitamin D, and B-complex vitamins. These deficiencies can weaken gums and impair tissue healing.

4. Poor Oral Hygiene Habits

Some patients report reduced motivation to maintain proper oral hygiene due to feelings of nausea or fatigue, further increasing the risk of plaque buildup, gingivitis, and tooth decay.

What can I do to protect my teeth when taking Ozempic? 

1. Stay Hydrated

Drink plenty of water throughout the day to combat dry mouth and promote natural saliva production.

2. Use Saliva-Stimulating Products

Consider using milk based products like Tooth Mousee to help relieve dry mouth or chewing sugar-free gum to encourage salivation.

3. Maintain a Balanced Diet

Avoid overly restrictive eating patterns. Ensure you’re consuming adequate calcium, vitamin D, and other nutrients vital for strong teeth and healthy gums.

4. Practice Consistent Oral Hygiene

Brush twice daily with fluoride toothpaste, floss after brushing or interdental brushes (Pixters) with toothpaste between teeth, and consider using a soft-bristled toothbrush if your gums are sensitive.

5. Avoid Dehydrating Substances

Limit or avoid alcohol, caffeine, and tobacco, which can exacerbate dry mouth.

When to Seek Our Help at Seaford Dental

If you're using a Ozempic style medication, and notice any of the following signs, it’s important to consult your dentist or healthcare provider promptly:

• New or worsening tooth sensitivity

• Bleeding or swollen gums

• Persistent bad breath

• Loose or broken teeth

• Frequent nausea or vomiting

Early intervention can prevent irreversible damage and help preserve both your oral and general health.

References

1. U.S. Food and Drug Administration (FDA). (2023). Ozempic (semaglutide): Side Effect Profile.

2. Otolaryngologic Side Effects of GLP-1 Receptor Agonists. The Laryngoscope . DOI: 10.1002/lary.30567

3. Australian Dental Association (ADA). Dry Mouth (Xerostomia). Retrieved from ada.org.au