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Ouch! Are You Biting Your Cheeks More Often?

April 8th, 2026

You’re biting into something delicious, and, Ouch! You bite into something you didn’t mean to—the inside of your tender cheek.

Painful moments like this happen every now and again. But if you find that more frequent cheek biting means that you’re extra-cautious when eating or speaking, if you wake up with sore cheeks in the morning, or if you catch yourself habitually chewing on your cheeks during the day, it’s time to visit our Kingston, ON office.

Causes of Cheek Biting

Many of us experience the occasional cheek chomp when we’re eating or talking. No fun! Besides the pain, a bite can cause broken skin, inflammation, a canker sore, or a mucous cyst. Luckily, the discomfort from these accidental bites generally resolves after a few days.

Sometimes, though, biting becomes a more frequent annoyance. Regular bites can be caused by several conditions, including:

  • Sleep Bruxism

Bruxism is the medical term for tooth grinding. When sleepers unconsciously clench or grind their teeth as they slumber, it’s known as sleep bruxism. Sleep bruxism not only causes tooth damage, jaw problems, and facial pain—that nightly gnashing can mean bites to delicate cheek tissue.

  • Problems with Dental Restorations

The placement of a crown, bridge, or implant can cause biting to occur more often if the alignment of your restoration with your other teeth isn’t ideal or has shifted, or if the restoration needs replacement.

  • Wisdom Teeth

Most of us don’t have the room to welcome four new—and large—teeth. When wisdom teeth come in, they can lead to cheek bites, especially if they erupt leaning outward toward your cheeks.

  • Orthodontic Misalignment

If you notice that you seem to be biting your cheek a lot when eating or speaking, it could be an orthodontic problem.  When your teeth or jaws don’t align properly, if your mouth is small, or if your teeth have shifted over time, your cheeks might feel the consequences.

Treatment Options

Why see Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok? A one-time bite can be extremely uncomfortable, and might lead to inflammation or even a sore spot inside your mouth. Usually, both pain and sore spot fade in a short while, and saltwater rinses or oral gels can soothe your injured cheek tissue. Your dentist’s office can give you advice on treating minor bites.

But what about continuous biting? Regular biting injuries can lead to bigger problems. Tissue in the cheeks can thicken or erode. Scar tissue can build up inside the mouth. Ulcers and other sores can become larger and more painful.

If you’ve been biting your cheeks more often, Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok can diagnose the cause and offer you treatment options depending on the reason for this frequent biting:

  • Sleep Bruxism?

Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok might suggest a nightguard to provide protection from the damaging effects of bruxism. Nightguards not only prevent further biting, they give your cheeks the chance to heal. We can custom fabricate a guard for the most comfortable and effective fit.

  • Restoration Problems?

If regular cheek biting occurs after you’ve gotten a crown, a bridge, or an implant, visit our Kingston, ON office. This might be a problem that can be resolved with a bit of reshaping, whether removing a bit of the restoration or building up a spot. If a crown or other restoration has shifted or is failing, replacement might be in order.

  • No Room for Wisdom Teeth?

Most of us don’t have room in our mouth to accommodate wisdom teeth, and extracting them is a common dental procedure. Wisdom teeth can be the source of many dental problems, including impaction, shifting teeth, and even damage to surrounding teeth. If you see signs that your wisdom teeth are starting to come in, talk to your dentist about your options.

  • Orthodontic Problems?

Orthodontic treatment can improve tooth and bite alignment—and can eliminate those painful cheek bites if misalignment is what’s causing them. Modern orthodontic treatment offers patients of all ages more options than ever before, including traditional and lingual braces, clear aligners, and functional appliances.

Whatever the reason for painful cheek biting, you deserve to eat and speak and enjoy your day without constant “Ouch!” moments affecting your comfort and health. If these moments are happening all too often, visit Cataraqui Dental Centre for the answers to your biting problems.

Time for Some Spring Cleaning!

April 7th, 2026

Just like that, it’s Spring, and the world looks brighter! The skies are sunnier. Daylight in Kingston, ON lasts longer. And your smile can be brighter, too—with a little bit of spring cleaning.

After all, sometimes dental habits become so automatic that we don’t pay them as much attention as we should. Without careful daily brushing and flossing, you could start to see surface staining on your enamel. Or red and swollen gums. Or tartar deposits along the gumline or behind your teeth. 

The start of the season is a good time to spring ahead with a plan for better oral health, and we have some simple ideas to help you clean and protect your smile all through the year.

Assemble the right tools.

  • Use a soft-bristled toothbrush, because anything firmer can be hard on your tooth enamel and gums. If you’re having trouble removing food particles and plaque, an electric toothbrush might be a game changer.
  • Find the right floss. If you’ve been neglecting flossing because it’s difficult, or if you have mobility issues, there are lots of options available to improve efficiency and comfort. Whether it’s floss picks, interproximal brushes, or water flossers, Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok can recommend the best products for your individual needs.
  • Choose fluoride toothpaste. Fluoride not only helps prevent cavities by creating an unfavorable environment for cavity-causing bacteria, it also actually strengthens tooth enamel as well. Win/win!

Use those tools!

  • Brush all the surfaces of your teeth carefully and thoroughly (no need to scrub) and brush along the gumline at a 45˚ angle. This will help prevent plaque from accumulating above and below the gumline, where it can harden into tartar.
  • Brush often enough and long enough. The team at Cataraqui Dental Centre generally recommends brushing twice a day, for two minutes each time. 
  • If you wear aligners, a retainer, a mouthguard, a nightguard, or other appliances, brush your teeth before wearing them. You don’t want to trap food particles or bacteria in your appliance!
  • Floss at least once a day, or more often as recommended. Proper flossing can be difficult sometimes, so ask Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok for the best techniques.

Make sure your dental products are in top shape.

  • Replace your toothbrush as often as necessary. After three months or so, bristles start to fray. They don’t clean as effectively, and they could be abrasive to gum tissue. Change out your brush every three to four months, including the head on your electric brush. A good way to remember is to change your brush with the change of seasons. 
  • Check the date(s)! Many toothpastes, mouthwashes, and other oral supplies come with a “best used by” date, ensuring that your products remain safe and effective.
  • Choose the right toothbrush holder. Your brush should air-dry upright, because germs thrive in closed, damp environments. And your holder shouldn’t allow your brush to touch other people’s brushes to avoid transfer of bacteria and viruses. Clean your brush holder regularly to remove toothpaste residue and germs.
  • Clean your aligners, retainer, mouthguard, night guard, and/or cases for your appliances as recommended. Bits of food, bacteria, viruses, and other germs collect there as well.

Work with the experts for your brightest smile.

  • See Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok regularly. You’ll discover any problems which might be dimming your smile, and you’ll discover them early.
  • Schedule cleanings with your exams. The team at Cataraqui Dental Centre uses tools such as ultrasonic or hand scalers and polishers to remove stubborn plaque, tartar deposits, and surface stains that brushing can’t.
  • If you want brighter, whiter teeth, consider professional whitening. While whitening kits are available in almost any drug store or supermarket, office treatments or kits provided by Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok use stronger ingredients and are more effective.

Easy steps, yes? Step up your cleaning routine, and you’ll have a springtime filled with not just brighter smiles, but healthier smiles, too!

Anemia and Your Oral Health

April 1st, 2026

One of the most common clues that you might have anemia is found in your smile. If you’ve noticed that your gums are suddenly paler than they used to be, it could be a sign that you’re anemic. What does this mean for your general health—and your oral health?

There are several types of anemia, which have can be caused by different medical conditions and which can cause different symptoms. The most common form of anemia, and one of the most easily treated, is iron-deficiency anemia.

Iron is essential to our health. Why? It’s all about the red blood cells. First, some biology.

Every cell in your body needs energy to live and to function. Cells get this energy from the foods we eat, which are broken down into a simple sugar called glucose. Glucose molecules are transported by our blood cells to reach all parts of the body. But that’s only the first step.

Energy is released into the cells when the chemical bonds holding glucose molecules together are broken. And this requires oxygen. Once inside our cells, glucose and oxygen react, breaking the chemical bonds of the glucose molecules, reconfiguring their atoms to create carbon dioxide and water byproducts—and releasing energy into a form your cells can use.

So, how do we move this oxygen from our lungs to our cells to start the process? That would be our red blood cells again. But this process can’t happen without adequate iron. More biology!

Red blood cells contain a protein called hemoglobin, and hemoglobin contains iron. In fact, well over half of the iron in our body is found in our red bloods cells. And here’s the key to iron’s importance: iron attracts oxygen molecules.

Hemoglobin picks up oxygen in our lungs and delivers it throughout the body, where it becomes glucose’s essential partner in fueling our cells. Without enough iron, your body won’t be able to create the red blood cells it needs so that all of your cells, tissues, and organs can get the oxygen they need to function efficiently.

When might you suspect that you’re anemic? Your gums, the lining of the mouth, the inside of your lower eyelids, and your skin can take on a paler hue—the classic sign of anemia. But other symptoms which you might not necessarily associate with anemia are also common, including:

  • Fatigue
  • Heart palpitations
  • Cold hands and feet
  • Dizziness
  • Irritability
  • Difficulty Concentrating
  • Pica (the desire to eat non-food items)

And because anemia affects the whole body, your oral health isn’t immune. It’s not just a matter of pale gums. Iron deficiencies can cause:

  • Sores and ulcers in the mouth
  • Cracks on the sides of the mouth
  • Pain, redness, and/or swelling of the tongue
  • Loss of papillae (those little bumps on your tongue which hold your taste buds)
  • Tooth damage caused by pica
  • Dry mouth, which increases your risk for cavities, gum disease, oral infections, and bad breath

Iron-deficiency anemia can have several causes, among them insufficient iron in the diet, medical conditions which cause bleeding (such as ulcers), heavy menstruation, pregnancy, or growth spurts in children and teenagers. Treatment will depend on the cause of your anemia. It might be as simple as a change in diet or an iron supplement, or it might require further treatment options. Do consult with Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok before taking iron supplements, as too much iron causes iron toxicity, which can be very dangerous.

If Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok and our team suggest that you might be anemic, or if you notice changes you think might be caused by anemia, see your physician for a simple blood test. Besides iron-deficiency anemia, there are other forms of anemia and other diseases which can mimic these symptoms, so it’s important to get a doctor’s diagnosis. If you have been diagnosed with anemia, let our Kingston, ON dental team know.

One last “if”: If you do have iron-deficiency anemia, don’t delay treatment. The sooner your red bloods cells are back at their peak, the sooner you—and your gums—will be back in the pink!

Courting Disaster

March 31st, 2026

When we think of sports and dental damage, we naturally think of hockey and football. But when it comes to the actual number of dental injuries suffered each year, vying for top seed is the game of basketball.

How is this possible? After all, football and hockey are categorized as “collision sports”! But along with the helmets, shin guards, and padding, these teams often require mouthguards—and this makes all the difference. Studies have shown that an increase in the number of players wearing mouthguards means a decrease in the number of oral traumas.

And while basketball isn’t considered a collision sport, it is a contact sport. Basketball is a combination of running, jumping, hard surfaces, and solid bodies. And elbows. We can’t forget elbows. So a broken or even a knocked out tooth isn’t, unfortunately, all that unusual when bodies in motion meet hard surfaces—or other players. But there are other dental dangers as well. Besides tooth injuries, oral injuries can involve:

  • The ligaments and bone structures holding teeth in place
  • Bones in the upper and lower jaw
  • Delicate gum, tongue, and mouth tissue.

You need a solid defensive strategy to reduce the severity of oral injuries or to prevent them from happening altogether. The best play in your playbook? Wearing a mouthguard!

Choosing the right guard is key. There are three common options, and you can choose the model which works best for you:

  • Stock guards, which are ready-made guards in pre-formed shapes and sizes. You can buy them over the counter in drug stores and sporting goods stores. Because these guards aren’t shaped to fit your teeth and mouth specifically, they can be less protective (and harder to speak around).
  • “Boil-and-bite” guards can also be purchased, and can provide a closer fit. After warming the guard in hot water as directed, you place it in your mouth and bite down firmly to mold it to your teeth.
  • Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok can make you a mouthguard which is designed and crafted specifically for your use. Because this guard is custom-fitted, it provides better protection for your teeth and mouth. Patients often find custom guards much more comfortable and more durable as well.

Mouthguards are most effective when you wear them on the court and care for them off the court. This means avoiding a few flagrant fouls.

  • Dirty play

All those moist nooks and crannies inside your mouthguard are a perfect environment for bacteria, mold, and plaque buildup. You should clean your mouthguard carefully every time you wear it, and let it air dry before popping it back in the case. Ask Dr. Cosman, Dr. McDonough, Dr. Levac and Dr. Korcok for advice on getting your guard and its case their cleanest.

  • Failure to sub out in a timely fashion

Mouthguards don’t work if they’re damaged. If you notice any warping, breakage, or jagged or sharp edges, contact our Kingston, ON office for a replacement. If a guard doesn’t fit you properly, it doesn’t protect you, and sharp edges can irritate or injure delicate mouth tissue.

  • Unnecessary roughness

Your mouthguard protects you, so don’t forget to protect it! Keep your guard in its case when you’re not wearing it to save it from dirt, damage, and disappearance.

If you know your basketball, you know your guard game can make all the difference. Even though a mouthguard might not be mandatory on your team, that doesn’t mean it’s not essential. Remember that basketball is a contact sport, and protect yourself with a mouthguard whenever you play.