Many of us do this: we pop a piece of gum into our mouth to freshen our breath after a meal or before a meeting. However, the question is, is chewing gum good for your teeth?

There’s a lot of conflicting information around chewing gum. Some say it helps prevent cavities, while others say it damages your jaw. So, what is the truth about chewing gum?

As a trusted dentist in Midland, Ontario, Midland Bay Dental can help clear up the mixed messaging around chewing gum. In this brief guide, we explain the real benefits of chewing gum, its drawbacks and how to enjoy it wisely for good dental health.

Is Chewing Gum Good For Your Teeth?

The short answer is yes. Chewing gum can be good for your teeth, but it depends on the type of gum you choose and how you use it.

What chewing gum does is stimulate saliva production, which plays an important role in maintaining a healthy mouth. Saliva helps neutralize acids, wash away food particles, and strengthen tooth enamel through remineralization.

The important thing to note is that not all chewing gums are created equal. The benefits largely depend on whether the gum is sugar-free or sugar-containing.

Sugarless vs. Sugared Gum: What’s Best for Your Teeth?

When choosing chewing gum, sugarless gum is the best option for your dental health. Let’s look into the different types and what they do.

Sugar-Free Gum

• Contains Xylitol or Sorbitol: These sugar alcohols are non-cariogenic, meaning they are not likely to contribute to tooth decay. Xylitol has been shown to reduce cavity-causing bacteria.
• Boosts Saliva Flow: Sugarless gum promotes saliva production without feeding harmful oral bacteria.

Sugared Gum

• Feeds Harmful Bacteria: Sugar in gum can interact with bacteria in your mouth, leading to acid production that erodes tooth enamel.
• Increases Cavity Risk: Frequent use of sugary gum can increase your chances of developing tooth decay and cavities.

For maximum benefit, choose gum with the Canadian Dental Association (CDA) seal of approval and sweetened with xylitol.

Top 5 Benefits of Chewing Gum

We know that sugared chewing gum is problematic for teeth, but what are the advantages of chewing it, especially sugar-free gum?

1. Chewing Gum Promotes Saliva Production

Saliva is your mouth’s natural defence mechanism. Increased saliva flow helps wash away debris and dilute harmful acids.

2. Reduces Plaque and Tartar Buildup

Chewing sugar-free gum regularly can help control plaque by limiting bacterial growth and neutralizing acids.

3. Freshens Breath

Gum can mask bad breath temporarily by increasing saliva and providing a pleasant aroma, especially when flavoured with mint.

4. Aids in Digestion

When you chew gum, you stimulate your gastric juices, promoting the digestive process, especially after meals.

5. May Improve Focus and Reduce Stress

Some studies have shown that chewing gum can improve concentration and reduce stress levels. This is useful in school or work settings.

Potential Drawbacks of Chewing Gum

While there are numerous benefits, here are a few downsides to consider.

1. Jaw Strain and TMJ Issues

Excessive gum chewing may lead to jaw muscle fatigue or exacerbate temporomandibular joint (TMJ) disorders.

2. Gastrointestinal Concerns

Chewing gum can cause you to swallow air, which may lead to bloating and gas.

3. Artificial Sweeteners Sensitivity

Some people may be sensitive to artificial sweeteners like sorbitol or xylitol. The result is usually mild digestive issues.

As with many things, moderation is key. Chewing gum occasionally and for limited periods is typically safe for most individuals.

When and How Long Should You Chew Gum?

The best time to chew gum is after meals. This is especially true if you’re not able to brush right away. Chewing gum for 15 to 20 minutes post-meal can help:

• Neutralize acids from food
• Remove food particles
• Boost saliva to aid remineralization

Avoid chewing gum all day. Overuse can lead to jaw discomfort or digestive issues, particularly with gums containing sugar alcohols.

FAQ: Chewing Gum and Dental Health

Q: Can chewing gum replace brushing and flossing?

A: No. Chewing gum is a great supplement,  but it is not a substitute for brushing twice a day and flossing daily. Think of it as an added tool in your oral hygiene routine.

Q: Is gum with xylitol better than other sugar-free gums?

A: Yes. Xylitol not only avoids feeding bacteria but also actively reduces the levels of Streptococcus mutans, the bacteria most responsible for tooth decay.

Q: Is chewing gum safe for children?

A: In moderation, sugar-free gum can be safe for kids old enough to understand they should not swallow it. Always consult your dentist before introducing gum to your child’s routine.

Q: Can chewing gum whiten teeth?

A: Some sugar-free gums contain mild whitening agents or abrasives that can help reduce surface stains. However, they won’t whiten teeth like professional treatments.

Q: Should people with braces chew gum?

A: Generally, no. Chewing gum can stick to brackets and wires, potentially causing damage. Your orthodontist can advise based on your specific case.

Chewing Gum Advice From Your Dentist in Midland – Midland Bay Dental

So, is chewing gum good for your teeth? Yes, when it’s sugar-free, used in moderation, and not a replacement for brushing and flossing.

At Midland Bay Dental, we encourage our patients to maintain healthy habits that complement their regular dental care. If you’re unsure which gum is best for you, or if chewing gum fits into your oral hygiene plan, schedule a consultation with our team.

Looking for a reliable dentist in Midland, Ontario?

Midland Bay Dental offers a full range of dental care services designed to meet your needs, from preventive care to restorative solutions. Whether you’re looking for a brighter smile, need to address missing teeth, or want to safeguard your oral health for the future, our team is here to help.

Learn more about our dental care services and how we can help you maintain a great smile. Call us at (705) 526-6441 or book an appointment online.

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