Cold and flu season is well upon us, and many people are looking for ways to stay healthy. Did you know that your oral health can play a big role in boosting your immune system? Oral health connects to your immune system, and taking care of your teeth and gums can help keep you from getting sick. 

How Oral Health Affects Your Immune System

Your mouth is the entry point for many germs and bacteria. When your oral health isn’t good, it can lead to infections that can weaken your immune system. Here’s how oral health impacts your overall health:

• Gum Disease

If you have gum disease, bacteria can enter your bloodstream. This can cause inflammation in your body, making it harder for your immune system to fight off illness.

• Cavities

Cavities can lead to tooth infections, which can spread and make your body work harder to fight them off.

• Bad Breath

While not directly linked to illness, bad breath can indicate poor oral health. If you have persistent bad breath, you may have an underlying issue that could affect your health.

Maintaining good oral health can help keep your immune system strong.

5 Tips for Boosting Your Immune System Through Oral Care

Here are some easy ways to boost your immune system by taking care of your mouth:

1. Brush Your Teeth Regularly

Brushing your teeth helps remove plaque, the sticky film of bacteria that forms on your teeth, and prevents cavities and gum disease.

• Brush your teeth at least twice daily – once in the morning and once before bed.
• Use a soft-bristled toothbrush and fluoride toothpaste. 
• Brush for at least two minutes, making sure to clean all surfaces of your teeth.
• Replace your toothbrush every three to four months or when the bristles start to fray. It’s also important to replace your toothbrush after an illness. 

2. Floss Daily

Flossing is just as important as brushing. It helps remove food particles and plaque from between your teeth, where your toothbrush can’t reach. 

• Use about 18 inches of floss and wrap it around your fingers.
• Gently slide the floss between your teeth, making a C-shape around each tooth.
• Use a fresh section of floss for each tooth.

3. Stay Hydrated

Drinking plenty of water is essential for your overall health, including your oral health. 

• Water helps wash away food particles and bacteria from your mouth. 
• It also helps keep your mouth moist, which is important for good saliva production.
• Saliva is your body’s natural defense against cavities and gum disease.

4. Eat a Balanced Diet

A healthy diet can boost your immune system. Focus on foods that are good for your teeth and overall health, such as:

• Crunchy fruits and veggies, such as apples, carrots, and celery, can help clean teeth and gums.
• Milk, yogurt, and cheese are high in calcium and essential for strong teeth.
• Lean proteins like chicken, fish, and beans can support your immune system.

5. Visit Your Dentist Regularly

Regular dental visits are crucial for maintaining good oral health. At our Juneau dental office, we offer:

• Comprehensive Check-Ups

These include exams to check for cavities, gum disease, and other issues.

• Cleanings

Professional dental cleanings remove plaque and tartar that brushing and flossing may miss.

• Fluoride Treatments

Fluoride can help strengthen your teeth and protect against cavities.

• Sealants

Dental sealants can protect your molars from decay, especially in children.

Don’t forget about your oral health as cold and flu season approaches! By practicing good oral hygiene, visiting your dentist regularly, and maintaining a healthy diet, you can help boost your immune system. Remember, a healthy mouth contributes to a healthy body.

If you’re due for a dental check-up, contact our Juneau dental office today! We’re here to help you keep your smile and immune system strong this season.

About The Author

Dr. Benjamin Pinney

Dr. Benjamin Pinney, a Wisconsin native, provides evidence-based dentistry services to the people of Juneau and Southeast Alaska. Focusing on prevention, he strives to help his patients achieve optimal oral health. After completing his doctorate and residency, Dr. Pinney pursued continuing education at the prestigious Kois Center. He continues to train at the center and other continuing dental education programs.

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