Can Vomiting Cause Tooth Decay?

February 15, 2023

When illness strikes, it can often cause us to forget about our oral health. But did you know that vomiting can lead to tooth loss and decay? Continue reading as we explore the connection between vomiting and your teeth and discuss how you can prevent tooth loss and decay during an illness.


The Dangers of Vomiting and Tooth Decay

We’ve all had to face the occasional bout of sickness. Illness can be incredibly disruptive and taxing to our bodies, whether it’s a stomach bug, the flu, or even COVID-19. Unfortunately, infections like these can also affect oral health if you don’t take the necessary steps after vomiting. Likewise, COVID-19 can be incredibly disruptive to your oral health. It can even lead to COVID tooth loss if proper dental hygiene is not practiced.


Additionally, pregnant women are at risk for the same oral health complications if they suffer from morning sickness. The sometimes daily bouts of sickness can take a toll on teeth and gums that may already be extra sensitive during pregnancy

When you vomit, stomach acids come in contact with your teeth. These acidic substances can erode the outer layer of your teeth, called the enamel, and cause tooth decay. They can also weaken the jawbone and cause tooth loss if left untreated.


Preventing Tooth Loss and Tooth Decay During Illness and Pregnancy

Thankfully, there are several steps you can take to reduce the risk of tooth decay and loss when you’re ill or suffering from morning sickness. First, rinse your mouth with a water and baking soda mixture as soon as you’re done vomiting. This will help to reduce the effects of stomach acid on your teeth. Next, rinse your mouth with mouthwash that contains fluoride. Doing this will help reduce bacteria in your mouth and protect your teeth from further damage.


Then, brush your teeth gently with a soft toothpaste containing fluoride – this will help to prevent any further damage to your teeth and will help to reduce the risk of tooth loss or decay.

Additionally, it’s essential to drink plenty of water while ill to reduce the amount of acid in your mouth that can lead to cavities and erosion.


Be sure to brush your teeth twice daily with fluoride toothpaste to help protect your enamel from erosion. Lastly, visit your dentist for regular check-ups and exams to catch any cavities or other issues that an illness may have caused before they become serious. Doing this ensures that any cavities or other issues an illness may have generated can be caught early and treated correctly.


Take Care of Your Teeth and Visit Stephens Dentistry 

Taking special care of your teeth during an illness or pregnancy can help prevent tooth decay and loss. You can keep your teeth healthy even when you’re under the weather by brushing your teeth after vomiting, drinking plenty of water, and seeing your dentist regularly for check-ups. If you have any questions or want to schedule a visit with your dentist, don’t hesitate to contact Stephens Dentistry at (847) 864-8151 in Evanston, IL, today!

June 24, 2025
Pregnancy is a time of excitement, anticipation, and transformation. As your body adapts to nurture new life, your needs evolve—including your dental care. At Stephens Dentistry, we’re passionate about supporting expectant mothers through every stage of this journey. Understanding the connection between oral health and pregnancy is not just important for your smile, but for the wellbeing of both you and your baby.  How Pregnancy Impacts Oral Health Pregnancy brings about a surge in hormones, especially estrogen and progesterone, which can have a profound effect on your gums and teeth. Many women notice changes in their oral health during pregnancy, including increased sensitivity, swelling, or bleeding gums. These shifts aren't just uncomfortable—they can also signal conditions that need attention to safeguard your overall health. Pregnancy Gingivitis: What You Need to Know One of the most common dental issues during pregnancy is pregnancy gingivitis. According to the Centers for Disease Control and Prevention , up to 60–75% of pregnant women develop gingivitis, which is characterized by red, swollen, and bleeding gums. This occurs because hormonal changes heighten the body’s response to the bacteria in dental plaque. If left untreated, gingivitis can progress to periodontitis—a more serious gum infection that can cause tooth loss and has been linked to health risks beyond the mouth. Oral Health and Birth Outcomes The importance of oral health during pregnancy goes beyond comfort and aesthetics. Research has shown a significant link between maternal gum disease and adverse pregnancy outcomes, such as preterm birth and low birth weight. A systematic review published in the Journal of Dental Research found that women with periodontal disease may be more likely to deliver prematurely or have babies with low birth weights. Although more research is ongoing, the potential connection means that taking care of your gums and teeth is an essential part of prenatal health. Why Dental Care Shouldn’t Wait Some expectant mothers worry about dental treatments during pregnancy. The good news is that routine dental care—including cleanings and necessary treatments—are not only safe but recommended during pregnancy. The American College of Obstetricians and Gynecologists confirms that preventive dental work is important and can be performed safely, especially in the second trimester. Delaying care can allow small problems to become bigger ones, and untreated infections can pose a risk to both you and your baby. If you are planning to become pregnant, scheduling a dental checkup beforehand is an excellent way to get ahead of any issues. Practical Tips for Expectant Mothers Maintaining oral health during pregnancy doesn’t have to be complicated. Here are some tips to keep your smile healthy throughout your pregnancy: Brush and Floss Regularly: Aim to brush twice a day with fluoride toothpaste and floss daily. This helps remove plaque and reduce your risk of gingivitis. Eat a Balanced Diet: Focus on nutritious foods rich in calcium, vitamin D, and protein, which support both your oral and overall health. Manage Morning Sickness: If you experience vomiting, rinse your mouth with water or a fluoride mouthwash rather than brushing immediately afterward, as stomach acid can soften tooth enamel. Stay Hydrated: Drinking plenty of water helps wash away food particles and bacteria, and can also help combat dry mouth, which is common in pregnancy. Schedule Regular Dental Visits: Let your dental team know you are pregnant so they can tailor your care. At Stephens Dentistry, we take extra precautions to ensure your comfort and safety during each visit. Learn more about our preventive dental services . Recognizing When to Call Your Dentist While mild gum sensitivity is common, it’s important to reach out to your dentist if you notice persistent bleeding, swelling, or pain. These symptoms could indicate an infection that needs prompt attention. If you develop a dental emergency during pregnancy, don’t hesitate to contact your dentist—timely care is always the best choice for both you and your baby. Supporting Your Health at Stephens Dentistry At Stephens Dentistry, we’re committed to providing compassionate, personalized dental care for every stage of life—including pregnancy. Our team stays up-to-date on the latest guidelines and safety protocols to ensure you receive the best care possible. For more information on how we support our patients during pregnancy, visit our dental care for families page. Pregnancy is a beautiful journey, and your smile should be a part of it. Prioritizing your oral health is a gift to yourself and your growing family. If you have questions or want to schedule your next dental visit, contact our office —we’re here to help you every step of the way.
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