What Causes a Tooth to Crack?

Teeth are strong, but they aren’t indestructible. Cracks can develop from obvious causes, like biting down on a popcorn kernel, hard candy, or ice. Other cracks may be caused by an injury, develop gradually from grinding or clenching your teeth, or as a result of years of normal wear and tear.

A tooth may also be more likely to crack if it has a large filling that leaves less natural tooth structure behind. Teeth with large fillings can sometimes be more vulnerable because there is less natural tooth structure remaining. Sudden temperature changes, such as eating something extremely hot followed by something very cold, may also contribute to cracking.

What Does a Cracked Tooth Feel Like?

Cracked teeth can be tricky because they don’t always cause constant pain, and your symptoms can vary depending on the location and severity of the crack. Some cracks cause almost no noticeable symptoms, especially when they first develop. You might notice a sharp twinge when you bite down or release your bite, develop sensitivity to hot, cold, or sweet foods, experience tenderness around the tooth, or notice swelling in the nearby gums. 

Because a crack can cause very few symptoms at first, regular dental exams are crucial for catching problems early.

Can a Cracked Tooth Be Fixed?

In many cases, yes; however, treatment depends on how deep the crack extends and how much of the tooth is affected. A small crack may be treated with dental bonding or simply monitored during your dental checkups. 

If the crack reaches the tooth’s pulp, you may need root canal therapy to remove damaged or infected tissue before restoring the tooth with a crown. Unfortunately, cracks that extend deep below the gumline may make the tooth impossible to save and require extraction.

Cracked teeth don’t repair themselves, so unexplained pain when chewing is worth having checked out. Catching a crack early may mean simpler treatment and a better chance of keeping your natural tooth and restoring comfortable chewing.

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When Can You Switch From Braces to Invisalign®?

The biggest question when switching from braces to clear aligners is whether Invisalign can successfully handle the orthodontic work you still need.

Braces are often more effective for complicated issues, such as rotating certain teeth, closing larger gaps, or correcting significant bite problems. If your braces have already accomplished the more complex part of your treatment, your orthodontist may determine that clear aligners can take it from there. This means some patients who weren’t initially good candidates for Invisalign may become candidates after braces have done part of the work.

A switch from brackets to clear aligners may also be an option if your treatment plan changes or you’re having difficulty managing braces. However, changing systems simply for convenience isn’t always the best choice if braces are still needed to achieve specific tooth movement and bite adjustments.

Your orthodontist will look at your current tooth positions, bite, remaining corrections, and overall progress before deciding whether switching makes sense.

How Does the Transition Work?

If you’re approved to switch to clear aligners, your orthodontist will remove your braces and clean your teeth. Your orthodontist will then take digital scans of your smile to map out the remaining tooth movements and create a customized series of clear aligners.

Once your trays are ready, you will wear each set of aligners according to your orthodontist’s instructions (usually for most of the day and night). You’ll change to new aligners periodically as your teeth gradually move into their planned positions. Regular appointments let your orthodontist monitor your progress and make adjustments as needed.

Is Switching From Braces to Clear Aligners Right for You?

Clear aligners offer plenty of conveniences, but switching isn’t necessarily the fastest or most effective choice for everyone. Your remaining tooth movements, bite alignment, treatment progress, and ability to consistently wear your aligners all matter. Unlike braces, Invisalign® only works when the trays are actually in your mouth.

If you’re ready to say goodbye to brackets and wires, talk to your orthodontist. They can tell you whether you’ve reached a point where Invisalign® can take over and keep your treatment moving toward the smile you’ve been dreaming of.

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Digital 3D Scanning Instead of Traditional Impressions

Many orthodontists now use digital intraoral scanners to plan your care instead of traditional, goopy putty impressions. These handheld scanners create highly detailed 3D models of your teeth and bite within minutes, eliminating the discomfort and mess associated with conventional molds.

These digital models of your mouth are incredibly accurate, allowing your orthodontist to more precisely evaluate your tooth alignment, spacing, and bite. The scans can also be shared instantly with dental labs, reducing turnaround times for the creation of clear aligners, retainers, and other orthodontic appliances.

AI-Assisted Treatment Planning

Artificial intelligence has become a valuable tool used by orthodontists to plan your treatment. AI-powered software can quickly analyze digital scans, X-rays, and photos of your mouth to help identify alignment issues and simulate how your teeth are expected to move throughout your treatment.

While your orthodontist is still responsible for diagnosing your condition and making treatment decisions, AI can help streamline treatment planning by providing predictive modeling and suggestions for more efficient tooth movements. This allows your orthodontist to create a precisely tailored treatment plan that balances effectiveness with comfort.

Advanced Software For More Precision

Modern orthodontic software has the ability to combine digital scans, facial images, and radiographs into one comprehensive treatment model. This integrated approach allows your orthodontist to easily and accurately visualize the relationship between your teeth, jaw, and facial structure before your treatment even begins.

These software programs also make it easier to monitor your progress throughout your treatment, compare your results over time, and make precise adjustments when necessary. Whether you’re wearing braces or clear aligners, advanced software helps ensure your orthodontic treatment stays on track.

Better Technology Can Improve Your Experience

The latest advancements in orthodontic technology can make your treatment more comfortable, effective, and efficient. From faster appointments and more accurate diagnostic techniques to customized treatment planning and improved results, digital innovations are helping orthodontists deliver higher-quality care. As technology continues to evolve, you can expect orthodontic treatment to become even more precise, convenient, and tailored to your individual needs.

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More Than Just One Color

You may not know it, but your natural teeth are not a single, uniform color. They contain subtle variations in brightness, translucency, and undertones combined to make your smile unique. For example, the edges of your teeth are often more translucent than the center, while the area near your gums may appear slightly darker.

To ensure these details are included in your restoration, your dentist evaluates several characteristics of your teeth, including:

• Hue (basic color)
• Value (lightness or darkness) 
• Chroma (color intensity)

This comprehensive approach to color-matching helps create beautiful, natural-looking dental restorations.

Advanced Shade-Matching Technology

While traditional tooth shade guides are a valuable tool, many dental practices also use more precise digital shade-matching technology. Specialized devices analyze your teeth with controlled lighting (ignoring the artificial lighting in the exam room) to provide highly accurate color measurements.

Your dentist may also use high-resolution photos to document subtle details of your teeth to share with the dental laboratory tasked with creating your restorations. These images help technicians reproduce your teeth’s natural characteristics, including tiny variations in color, translucency, and surface texture.

Choosing the Best Materials

The material used for your dental restoration also affects how natural it appears. Modern porcelain and ceramic restorations mimic the way your natural enamel reflects light, resulting in a more lifelike appearance. Tooth-colored composite resins are available in multiple shades and can often be layered to create the natural depth and character of real teeth.

The combination of premium materials and skilled craftsmanship allows your dental restorations to blend beautifully with your neighboring teeth.

Beautiful, Natural-Looking Results

Creating a seamless dental restoration is both a science and an art. By combining careful shade analysis, advanced technology, high-quality materials, and attention to detail, your dentist can restore damaged teeth while preserving the natural beauty of your smile. The result is a restoration that feels comfortable, functions properly, and looks like it has always been part of your radiant smile.

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How Store-Bought Tongue Scrapers Work

Tongue scrapers for at-home use are inexpensive tools designed to remove the surface coating that accumulates on your tongue. When used daily, they can help reduce bacteria, improve breath freshness, and even enhance your sense of taste. Many people notice an immediate improvement in their breath after incorporating tongue scraping into their oral hygiene routine.

However, tongue scrapers only address surface-level buildup. They may not completely remove deeply embedded bacteria, biofilm, or staining that can contribute to chronic bad breath.

What Is Professional Tongue Exfoliation and Rejuvenation?

Professional tongue exfoliation and rejuvenation treatments are designed to thoroughly cleanse and refresh your tongue’s surface. Using specialized instruments and techniques, your dentist can remove stubborn bacterial biofilm, accumulated debris, and discoloration that regular at-home tongue scrapers may miss.

Some treatments also include antimicrobial therapies that help reduce bacterial growth and create a healthier environment in your mouth. The result is a cleaner tongue, fresher breath, and better oral health overall.

Which Option Is Better for Bad Breath?

For many people, daily tongue scraping is an excellent first step in managing chronic bad breath. However, if you have persistent halitosis, a heavily coated tongue, or recurring oral bacteria buildup, you may benefit from professional tongue exfoliation and rejuvenation.

The most effective approach to combating bad breath often combines both methods: at-home tongue scraping and periodic professional treatments to maintain a cleaner, healthier tongue and longer-lasting fresh breath.

Learn More About Your Tongue Scraping Options

While store-bought tongue scrapers can help improve your oral hygiene, professional tongue exfoliation and rejuvenation treatments can offer a more comprehensive approach to reducing odor-causing bacteria. To discover the method that’s right for you, schedule a consultation with your dentist today. 

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The Good Bacteria

Beneficial oral bacteria help protect your teeth and gums by competing with harmful microbes for space and nutrients. These helpful bacteria can aid in your digestion, support your body’s natural defenses, and help maintain a balanced environment in your mouth. When healthy bacteria thrive, they make it more difficult for disease-causing bacteria to multiply and cause problems.

A balanced oral microbiome also helps regulate acidity levels in your mouth. This is important because excessive acid can weaken tooth enamel and increase the risk of cavities.

The Bad Bacteria

Certain types of bacteria contribute to tooth decay, gum disease, and bad breath. These harmful bacteria feed on sugars and carbohydrates left behind after eating. As they break down these food particles, they produce acids that attack tooth enamel.

Over time, a sticky film of bacteria known as plaque can accumulate on your teeth and along your gumline. If plaque is not removed through regular brushing, flossing, and professional cleanings, it can harden into tartar and lead to inflammation, gingivitis, and more advanced periodontal disease.

Bad bacteria can also release sulfur compounds that are a common cause of chronic bad breath.

Maintaining a Healthy Balance

Good oral hygiene habits help support beneficial bacteria while keeping harmful bacteria under control. Brushing twice daily, flossing regularly, staying hydrated, limiting sugary foods and drinks, and visiting your dentist for routine checkups all contribute to a healthier oral microbiome.

By maintaining the right balance of bacteria in your mouth, you can reduce your risk of cavities, gum disease, and bad breath while supporting your overall oral health.

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More Snacking=More Risk of Tooth Decay

When your kitchen is just a few steps away, it’s easy to snack throughout the day. Frequent grazing, especially on sugary or carb-heavy foods, keeps your teeth constantly exposed to acids that can erode your tooth enamel. When you don’t have structured meal times, continuous snacking doesn’t give your saliva enough time to neutralize these harmful acids and can increase your risk of cavities.

Skipping Your Regular Routine

Without the structure of getting ready for a day away at the office, you may fall out of the habit of maintaining consistent hygiene. Sleeping in, jumping straight into work, or working late into the evening can lead to missed brushing or flossing sessions. Over time, these small lapses in hygiene can contribute to small issues like bad breath, as well as more significant concerns like plaque buildup and gum inflammation.

Stress-Related Grinding and Clenching

While it’s often beneficial, remote work can also blur the line between your professional and personal life, which can, in turn, increase your stress levels. Many people unconsciously cope with stress by grinding or clenching their teeth (a condition known as bruxism). This can lead to worn enamel, tooth sensitivity, jaw pain, and, in severe cases, cracked or fractured teeth.

Dehydration and Dry Mouth

For some people, working at home may mean drinking more coffee and drinking less water. Staying hydrated is essential for your dental health, as dehydration reduces saliva production, which plays a crucial role in protecting your teeth. Saliva helps wash away food particles and neutralizes harmful bacteria. On the other hand, a dry mouth creates an environment where bacteria can thrive, increasing your risk for tooth decay and gum disease.

Don’t Forget to See Your Dentist

The good news is that working from home can mean that it’s easier for you to schedule and keep your regular dental appointments. The other good news is that small adjustments to your work-from-home routine can make a big difference in your oral health. Stick to regular meal times, stay hydrated, and maintain a consistent brushing and flossing routine to help protect your smile for years to come.

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Jawbone Loss

One of the most important reasons to replace a missing tooth is to prevent bone loss in your jaw. Besides anchoring your tooth in your mouth, your tooth roots play a critical role in stimulating the underlying jawbone every time you bite and chew. When a tooth is lost, that stimulation stops, and bone loss begins. In fact, in the first year of losing a tooth, you can lose up to 25% of your jawbone density in the area.

Without proper stimulation, your jawbone will continue to deteriorate, weakening neighboring teeth and compromising overall oral stability. In more advanced cases, bone loss can even change the shape of your lower face, creating a prematurely aged or sunken appearance.

Shifting Teeth and Bite Misalignment

Your teeth are designed to work together as a team. When you lose a tooth, the surrounding teeth no longer have the support they need. Over time, the teeth around the empty space may begin to drift or tilt into the spot where the missing tooth once was.

When your teeth shift, it can throw off your bite alignment, leading to uneven pressure when chewing. Misalignment of your teeth or bite also creates hard-to-clean areas, increasing the risk of cavities and gum disease. What started as a single missing tooth can gradually become a larger oral health concern.

Functional Challenges

Missing teeth can affect more than just your smile. You may notice changes in how you chew or pronounce certain words. If you begin favoring one side of your mouth, you may place extra strain on your jaw joints, potentially leading to discomfort or tension over time.

Cosmetic Considerations

Even if the missing tooth isn’t visible, you may still feel self-conscious about gaps in your smile. Replacing a missing tooth restores symmetry to your mouth and can improve your confidence in both social and professional settings.

Replace Your Tooth, Protect Your Smile

Replacing a missing tooth (or teeth) isn’t just about aesthetics; it’s about preserving the strength of your jawbone, protecting the surrounding teeth, and maintaining the health and balance of your entire smile. To explore your tooth replacement options, schedule a consultation with your dentist today.

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Foods That Can Harm Your Teeth

Sugary Snacks and Beverages

It’s no surprise that candy, cookies, and sweetened drinks can damage your teeth. Sugar feeds harmful oral bacteria, and these bacteria produce acids that weaken your tooth enamel and increase your risk of cavities. Sticky sweets like caramel or gummy candies are especially problematic because they cling to your teeth longer.

Acidic Drinks

Soda, sports drinks, citrus juices, and even flavored sparkling waters are highly acidic, which can erode enamel over time. Once the enamel thins, your teeth become more sensitive and more vulnerable to decay.

Refined Carbohydrates

Highly processed carbohydrates, such as white bread, chips, and crackers, quickly break down into sugars in your mouth. When these foods get lodged between your teeth, it gives sugar-loving bacteria more time to produce enamel-damaging acids.

Smile-Friendly Alternatives

Crunchy Fruits and Vegetables

Crunchy snacks like apples, carrots, and celery work to naturally stimulate saliva production, which in turn helps rinse away food debris and cavity-causing bacteria. These snack choices also provide essential vitamins that support your gum health.

Water

Plain water, especially when fluoridated, helps wash away food particles and supports strong tooth enamel. Swapping sugary beverages for water is one of the simplest ways to protect your smile.

Nuts and Lean Proteins

Almonds, walnuts, chicken, and fish provide essential nutrients that help promote healthy teeth without feeding harmful bacteria.

Keep Your Smile Bright and Healthy

Small nutritional changes can significantly impact your oral health. Pairing smart food choices with daily brushing, flossing, and regular dental visits will keep your smile healthy, strong, and bright for years to come.

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Why Should Kids Wear Mouthguards When Playing Sports?

Sports like football, basketball, hockey, soccer, and martial arts can come with a real risk of dental injury. Even non-contact sports can lead to accidental collisions. A mouthguard helps cushion any hits to your child’s face, reducing their chances of tooth damage and soft-tissue injuries. For kids with braces, mouthguards are especially important, because they prevent sharp metal brackets from cutting their cheeks and protect orthodontic appliances from breaking. Wearing a mouthguard is a simple step that can save families from everything from significant pain and stress to dental expenses.

Types of Mouthguards

Stock Mouthguards

These come pre-shaped and ready to wear, but often feel bulky and offer limited protection because they can’t be adjusted to fit properly.

Boil-and-Bite Mouthguards

A popular option for kids, these soften in hot water and mold around their teeth for a better, more secure fit than stock versions.

Custom Mouthguards

Made by a dentist from impressions of your child’s teeth, custom mouthguards offer the best comfort and protection. They are ideal for kids who play contact sports regularly or wear braces.

What Should I Look For in a Mouthguard For My Child?

When choosing a mouthguard, look for one that is comfortable, well-fitting, and durable enough for repeated use. It should stay securely in place in your child’s mouth, allow for unobstructed breathing and easy speaking, and be made of shock-absorbing, BPA-free material. 

When selecting boil-and-bite mouthguards, look for brands that have the American Dental Association (ADA) Seal of Acceptance. The ADA Seal confirms the mouthguard meets strict, science-based safety and effectiveness standards that have been independently verified to ensure they offer reliable protection for young athletes. 

For kids who have braces or other dental needs, a custom mouthguard made by your child’s dentist is typically the safest and most reliable option. 

Learn More About the Benefits of Mouthguards for Kids

Help protect your child’s smile this season. Schedule a visit with your dentist today to get personalized mouthguard recommendations and ensure your young athlete stays safe, confident, and game-ready.

Sources:

https://www.ada.org/resources/ada-library/oral-health-topics/athletic-mouth-protectors-mouthguards

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