Feeling under the weather lately? Whether you’re dealing with a cold, the flu, or just feeling run down, taking care of your body is a priority. But while you’re managing symptoms and trying to rest, it’s easy to overlook another important part of your health—your teeth and gums.
Even when you’re sick, your mouth can still be affected by bacteria, inflammation, and dry mouth, which means your oral health still needs some attention. Let’s go over a few simple yet effective ways to protect your smile while you recover.
Should You Replace Your Toothbrush When You’re Sick?
Yes—replacing your toothbrush is a smart move when you’re feeling ill. That’s because toothbrushes can collect and harbor germs, bacteria, and even mold, especially in damp environments like the bathroom.
Swapping out your toothbrush at the start (or end) of your illness can help prevent reinfection and reduce the spread of germs.
👉 Pro Tip:
If you share a bathroom with others, store your toothbrush separately from others to limit cross-contamination. Never let toothbrush heads touch!
Do What You Can, When You Can
When you’re feeling unwell, even the simple act of brushing your teeth can feel like a chore. And that’s totally understandable. The key is to do what you can and not feel guilty if you can’t keep up with your routine dental care.
Here are a few practical suggestions:
Start small: If brushing and flossing feels too overwhelming, at least rinse your mouth with water or a gentle mouthwash after eating or drinking.
Skip sugary cough drops: Many over-the-counter cold medications, including cough syrups and lozenges, are loaded with sugar. If you’re using them, be sure to rinse your mouth afterward to prevent sugar from lingering on your teeth.
Stay hydrated: Drinking plenty of fluids helps fight illness and also keeps dry mouth at bay. A dry mouth can raise your risk of cavities and gum related problems.
Remember, even if you only manage to brush once a day or rinse occasionally, you’re still doing something helpful for your oral health.
Don’t Skip Brushing If You’re Vomiting
Stomach bugs or severe colds can sometimes lead to nausea or vomiting. If that happens, don’t brush your teeth right away. Stomach acid can weaken enamel, and brushing immediately can cause more harm than good.
Instead, try this:
- Rinse your mouth with water or a baking soda solution (½ tsp in a glass of water).
- Wait about 30 minutes.
- Then brush gently with a soft-bristled toothbrush.
This will help neutralize the acid and protect your enamel.
Mouth Breathing and Dry Mouth: A Hidden Risk
Many people experience nasal congestion when sick, which forces them to breathe through their mouth—especially at night. This can lead to dry mouth, which reduces saliva and creates a friendlier environment for bacteria.
To counteract dry mouth:
- Sip water frequently throughout the day.
- Use a humidifier at night.
- Try using sugar-free gum or lozenges to stimulate saliva production and keep your mouth moist.
When to Call Your Dentist
Not every “toothache” during illness is caused by dental problems—but some are.
For example, sinus infections can mimic tooth pain by putting pressure on your upper teeth. However, if you notice:
- Swelling in your gums or face
- Persistent tooth sensitivity
- Pain that doesn’t go away after your cold or flu passes
- A bad taste in your mouth or pus near a tooth
These symptoms could indicate a dental infection or other issue that needs attention, especially if you’re prone to gum disease or have existing restorations like crowns or implants.
Your Smile Deserves Care—Even When You’re Sick
It might be tempting to skip your dental routine when you’re sick, but taking even small steps can help prevent larger problems down the road. Whether it’s swapping out your toothbrush, staying hydrated, or doing a simple mouth rinse, every little effort counts.
And remember—if anything feels “off” with your teeth or gums while you’re sick, don’t hesitate to reach out to your dentist in Mesa. It’s better to check in and rule out an issue than wait until it becomes painful or urgent.
Your body needs rest, but your teeth still need care. Stay healthy—and don’t forget to smile!