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At Cataraqui Dental Centre, we have patients coming in asking us why a taste of ice cream or a sip of coffee becomes a painful experience, or why brushing or flossing makes them wince or cringe. The answer, usually, is sensitive teeth. Tooth sensitivity typically occurs when the underlying dentin layer of the tooth is exposed in the oral cavity, and most people experience tooth sensitivity at some point in their lives.

So, why do people experience sensitivity and how do you know if tooth sensitivity is something to be worried about? The most common cause of the sensitivity is exposure of the dentin, which is the layer surrounding the tooth’s nerve. Contributors to tooth sensitivity include teeth whitening and dental work such as fillings, periodontal treatment, and the placement or adjustment of braces. These are temporary and should be of no concern.

Permanent hypersensitivity, however, may require treatment at Cataraqui Dental Centre. The first step is to determine the cause, and that begins with a visit to our Kingston, ON office.

The reasons your teeth may become sensitive vary, but possible causes include:

• Tooth decay (cavities) near the gum line
• Cracked or fractured teeth
• Fillings that are worn
• Gum (periodontal) disease, or recession of the gums
• Worn tooth enamel
• Brushing too hard
• Consuming acidic foods

Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough and our team at Cataraqui Dental Centre want you to know that sensitive teeth can be treated, and the type of treatment will depend on what is causing the sensitivity. Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough may suggest one the following treatments:

• Desensitizing toothpaste, which contains ingredients that seal off the microtubules inside the exposed dentin to reduce tooth sensitivity
• Fluoride gel, which strengthens compromised tooth enamel, helps prevent tooth decay, and decreases hypersensitivity of the teeth
• A crown, inlay, or bonding, which is used to treat tooth decay and prevents sensitivity
• A surgical gum graft. If gum tissue has been lost from the root, this procedure will protect the root and reduce sensitivity.
• Root canal: If you are experiencing severe and persistent sensitivity which cannot be treated by other means, Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough may recommend you undergo a root canal to eliminate the problem.

If you are experiencing tooth sensitivity, give us a call today so that Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough can provide you with some much-needed relief!

From a student handing out sweets for her classmates to an older married couple exchanging boxes of candy, Valentine’s Day is the time of year when people like to show affection by gifting sugary treats to their loved ones. Whether you’re on the giving or receiving end of Valentine’s Day candy, you can celebrate the holiday in a healthier way by making dark chocolate your confection of choice.

Contribute to Your Health

According to the Cleveland Clinic, studies have shown that the cocoa beans used to make chocolate contain flavonoids, which can help protect the body against damage from various toxins. Flavonoids may also help lower blood pressure and improve blood flow to the heart and the brain. Dark chocolates typically contain a higher amount of flavonoids than other types, making them a great choice for chocolate lovers. However, you should keep in mind that many companies produce chocolate that is so heavily processed that the flavonoids are largely eliminated. Your best bet is to look for high-quality dark chocolates and cocoa powders that have undergone minimal processing.

Protect Against Cavities

If you think there’s no way candy could ever be beneficial for your teeth, think again. The Texas A&M Health Science Center has reported that the tannins present in cocoa beans may actually help prevent cavities by interfering with bacteria’s harmful interaction with teeth. Just like with flavonoids, tannins have been found to be present more often in dark chocolates, rather than milk chocolates, giving you another great reason to choose the richer, sweet varieties.

Avoid a Sticky Situation

One more benefit of choosing chocolate over other candies is that it is less likely to get stuck in the crevices and spaces between teeth. Gooey sweets like taffy can stay lodged in the mouth for longer periods of time, putting you at a greater risk for developing cavities. When you choose your chocolate, be sure to avoid types that also contain sticky ingredients like caramel or marshmallow, and instead opt for the plain varieties.

Remember that the health benefits you can receive from dark chocolate are largely based on eating the candy in moderation. With that being said, it’s easy to make this delicious and health conscious switch when you’re out shopping for your sweetheart, friends, loved ones, and yourself. Have fun satisfying your sweet tooth this year and Happy Valentine’s Day from all of us at Cataraqui Dental Centre!

Whether you’ve lost a tooth from decay, are preparing for dentures, or were born with a gap where a tooth should have been, you could be a candidate for dental implants.

Dental implants have changed a lot since their debut in 1965, thanks to continuing advances in design and technology. Today, you no longer have to worry about whether dental implants might have a negative aesthetic impact on your smile.

So what are dental implants? Pretty much what they sound like: An implant is a replacement tooth that substitutes for a missing natural one. It gets placed through several steps; it’s a process that can take a few months.

The initial step involves the surgical implantation of the implant root, which resembles a small screw. After that’s placed, the top is covered with gum tissue to enable it to heal faster. This is an essential phase in the process, since this portion of the implant will serve as the base of support for everything else.

In the second step, the implant gets uncovered and an implant restoration (or crown) is created and affixed to it. After that, you’ve got yourself a new tooth!

While dental implants require a little special care, it’s all easily manageable. All you have to do at home is make sure you brush and floss your implant daily, the same as you would for any other tooth. Although an implant can’t develop a cavity, if something were to get stuck in it, that could lead to a gum infection.

If you have any other questions about dental implants, give our Kingston, ON office a call!

Halitosis is the fancy, scientific word for “bad breath.” Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough and our team know there are several reasons why you may have halitosis; let’s look at a few:

• Gum disease (also known as periodontal disease) – There are five main types of gum disease, and each one can range from mild to severe. For example the most common one is gingivitis; it is caused by bacteria in the plaque that has been allowed to build up, usually as a result of poor oral hygiene. A more serious and uncommon type of gum disease is called necrotizing periodontal disease. It is most common in people who have a suppressed immune system.
• Smoking
• Dry Mouth – This can be caused by something as simple as a medication you take.
• Food – Of course, if you eat something that is potent like garlic, it is going to give you bad breath.
• Diseases of the Body – Some diseases such as sinus infections and diabetes, among a few other types of infections, can also cause you to have halitosis.

How to Get Rid of Halitosis

The most obvious answer to how to get rid of halitosis is to practice good oral hygiene, although, depending on the cause of halitosis it may not be that simple. If you have an infection that is causing the halitosis then you may need an antibiotic to clear up the infection and then the bad breath will go away. Here are more tips:

• Brush your teeth after every meal and before bed.
• Floss your teeth. The more plaque you get out of your teeth, the better chance you have of not getting cavities or bad breath.
• Address any medical conditions that are not related to your teeth that can be causing the halitosis.
• Ask Drs. Tom Holmes, Gordon Lansdown, Karen Nesbitt, Nick Cosman, Brett Empringham, and Patrick McDonough for a prescription mouthwash that kills bacteria.

Halitosis (bad breath) can be an embarrassing condition to live with, but there are plenty of ways to get rid of it permanently. Start by talking to a member of our team at our Kingston, ON office.