Cold and flu season can really take a toll on your body, but did you know it can wreak havoc on your oral health, too? When you’re feeling under the weather, dental care during cold and flu might be the last thing on your mind. However, understanding how illness affects your teeth and taking a few simple precautions can help you maintain a healthy smile even when you’re sick.
How Being Sick Impacts Your Oral Health
Does being sick affect your oral health? Absolutely. When you’re battling a cold or flu, several factors conspire against your teeth and gums. Dehydration is one of the biggest culprits—when you’re sick, you’re often not drinking enough fluids, which leads to dry mouth. Your saliva production decreases, and since saliva is your mouth’s natural defense system against bacteria, this leaves your teeth vulnerable to decay and can contribute to bad breath when sick.
Mouth breathing, which often happens when you’re congested, also dries out your mouth and creates an environment where bacteria thrive. Even sinus pressure can make your upper teeth feel sore and sensitive, which might have you wondering if there’s a dental issue when it’s actually just your sinuses.
The Hidden Dangers of Common Cold and Flu Remedies
While you’re focused on feeling better, some of your go-to remedies might actually be harming your teeth. Cough drops and lozenges are often loaded with sugar, which feeds harmful bacteria in your mouth. Whenever possible, opt for sugar-free lozenges to minimize this risk. Similarly, cough syrup and other liquid medicines typically contain high amounts of sugar and can be acidic, creating a double threat to your enamel.
If you’re using these medications, try to rinse your mouth with water afterward or brush your teeth (but only if you haven’t been vomiting—more on that in a moment).
How to Take Care of Your Teeth When You Have the Flu
Protecting teeth when sick requires some adjustments to your normal routine. Here are some essential tips for maintaining oral health when sick:
Stay Hydrated
Drinking plenty of water helps combat dry mouth and keeps your saliva production up. This is crucial for protecting your teeth and washing away bacteria. Sip water throughout the day, even if you don’t feel like it.
Should I Brush My Teeth After Throwing Up?
This is a common question, and the answer might surprise you. When you vomit, stomach acid coats your teeth and temporarily weakens your enamel. If you brush immediately, you risk causing enamel damage by scrubbing that acid into your teeth. Instead, wait to brush after vomiting—give it at least 30 minutes. In the meantime, use a saltwater rinse or a baking soda rinse to neutralize the acid erosion and freshen your mouth. Mix one teaspoon of baking soda in a cup of water, swish it around, and spit it out.
Practice Gentle Brushing
When you’re sick, your body is already stressed. Be kind to your mouth by using gentle brushing techniques with a soft-bristled toothbrush. This is especially important if you’re dealing with dry mouth or sensitive gums.
Replace Your Toothbrush
Once you’re feeling better, replace your toothbrush to avoid reintroducing germs into your mouth. Bacteria and viruses can linger on toothbrush bristles, so getting a fresh one is an easy way to start with a clean slate.
When to Call Your Dentist
If you’re experiencing persistent tooth pain that doesn’t seem related to sinus pressure, or if you notice any dental issues that arise during your illness, don’t hesitate to reach out to Dr. Walter Kostrzewski at The Center for Complete Health Dentistry at Wilton. Some situations may require emergency dental service, especially if you’ve experienced trauma or severe pain.
Taking care of your oral health when sick doesn’t have to be complicated. By staying hydrated, being mindful of how you use medications, and making small adjustments to your dental routine, you can protect your teeth during cold and flu season. Remember that preventative dentistry is key to maintaining your smile year-round, even when you’re not feeling your best.
If you have questions about dental care during cold and flu season, give us a call at 203-762-5800. We’re here to help you maintain excellent oral health no matter what the season brings!
