Christopher Keldsen, DMD

Our Blog

What puts you at ease in our office?

August 1st, 2013

Dr. Keldsen and our team understand not everyone is thrilled to see the dentist. But we strive to bring you the best and most comforting experience at each visit. We’d like to know: What is it about our Bend, OR office that makes you comfortable or puts you at ease? Is it something about our pleasant office environment? Our friendly staff or doctors?

Let us know by posting below or on our Facebook page! Or tell us at your next scheduled visit!

Three Must-Have Dental Treatments

July 25th, 2013

In dentistry, there are a wide variety of treatments, everything from elective procedures to those that are necessary and potentially lifesaving. So given the slew of treatment options, how do you choose what’s right for you? Our experts at Keldsen Family Dental Care have handpicked the three must-have procedures that we believe can benefit nearly every patient.

The first: A complete periodontal exam. If you are going to the dentist for scheduled cleanings, this exam should happen at least once a year. A periodontal exam is quick and relatively painless. The dentist or hygienist will carefully probe around each tooth to take measurements that show the health of the bone and its supporting tissue, all while looking for signs of any active infection. It has been suggested that there is a link between periodontal (gum) disease and the increased risk of some potentially fatal diseases such as heart disease, stroke, and diabetes. Signs of some diseases show up in the mouth sometimes before the patient is aware of changes in the body. Diabetes is one of these silent diseases. Many Americans are unaware that they have the disease until sudden and severe changes in the periodontal health of the teeth lead to a trip to the patient’s physician. And did you know that more adults lose teeth to periodontal disease than to cavities? A simple screening once a year can lead to saving your teeth.

The second treatment our team at Keldsen Family Dental Care recommends is a dental sealant; it’s not just for kids! Dental sealants provide a protective barrier from bacteria deep in the pits and grooves of the teeth where cavities often start. Sealants placed in childhood will often wear away in adulthood. Replacing a sealant as an adult can also help prevent decay in adulthood. This is a great cost-effective procedure for adults. Dental insurance will likely not cover sealants as an adult, but the cost of a sealant for prevention versus the cost of a filling is much less.

Our third must-have dental treatment is often the most fun: in-office whitening. Who doesn’t want an instantly dazzling smile? In-office whitening is one of the most dramatic and quick ways to brighten a smile. It will take a few years off your age in a two-hour period of time. Whitening is very safe and can give a patient newfound confidence to smile.

Hypersensitive Teeth

July 18th, 2013

It is common to experience dentine hypersensitivity, with symptoms ranging from moderate to severe. Why does it happen and how do you know if this sensitivity is something to be concerned about? The first step is to determine the cause.

The most common cause of the sensitivity is exposure of the dentin. Dentin is the layer immediately surrounding the nerve of the tooth. It is alive and usually covered by the gum tissue. When gum recession is present hypersensitivity is common. Other contributors to temporary tooth hypersensitivity include teeth whitening and dental procedures such as fillings, periodontal treatment, and braces placement or adjustment. These are temporary and should be of no concern.

Permanent hypersensitivity, however, may require treatment. To understand the cause of sustained hypersensitivity, let us explain the structure of dentin and why it serves as a ‘hot spot’.

The dentin contains a large numbers of pores or tubes that run from the outside of the tooth to the nerve in the center. When dentin tubes are exposed, there is a direct connection between the mouth and dental pulp, which houses the nerve and blood supply of the tooth. External stimuli, such as mechanical pressure (tooth grinding or clenching - bruising the ligaments holding the teeth in place), temperature changes, as well as chemical stimuli (sweet–sour) are transmitted to the pain-sensitive dental pulp and activate nerve endings. A short and sharp pain is the result. These external stimuli cause fluid movement in the open tube that is transmitted as pain sensations. Something needs to be placed into the dentin tube to plug it and stop this fluid movement.

The first step in doing something about dental hypersensitivity is to determine the cause; our professional team at Keldsen Family Dental Care can help you with this. Whether the sensitivity is due to exposed dentin or an underlying cause such as abscess or decay, corrective measures are needed. Contact us sooner rather than later so Dr. Keldsen can reduce the sensitivity, and provide you with some relief!

Good Dental Hygiene Impacts Overall General Health

July 11th, 2013

There are many ways in which your oral health has an impact on your overall general health. There are naturally occurring bacteria in the mouth. Some of those bacteria, including strep and staph, are harmful, while other bacteria are essential for the balance of intestinal flora. The healthier your mouth is, the less likely it is the harmful bacteria will travel to other parts of your body to infect it and make you sick. There is much more to good dental hygiene than brushing and flossing.

Historical Methods of Maintaining Oral Health

Ancient civilizations relied on natural remedies for maintaining oral health. Around 250 AD, the Kemetic Egyptians used myrrh and other herbs as antiseptics for treating infected gums. Two centuries later, the Nubians, who lived in the Nile River valley, drank beer to ease the pain of infected teeth. That probably sounds crazy, but their beer was effective because they used grains that were contaminated with the same bacteria that produce the antibiotic tetracycline.

Today's Biggest Dental Hygiene Challenge

In the past, tooth decay was more of an issue because there was no routine dental care, and problems that are routinely treated today went untreated. Thanks to fluoridated water, and toothpastes containing fluoride, tooth decay is far less problematic than it was a century or more ago. Gum disease has replaced tooth decay as the most serious dental problem facing people today. According to the American Dental Association, a staggering 80 percent of Americans over age 65 suffer from some form of periodontal disease.

Ironically, if that infection attacked any other part of your body, especially in a place where it was clearly visible, you would head to your doctor for treatment immediately. People tend to ignore gum tenderness and bleeding. When the tenderness and bleeding aren't treated, the inflammation can turn into periodontitis. The longer you allow the inflammation to go untreated, the greater the likelihood that it will affect other body parts. Make sure to visit Dr. Keldsen at Keldsen Family Dental Care regularly to be proactive about dental health!

Researchers are now discovering that untreated inflammation in the mouth acts as a driving force for multiple chronic illnesses, including clogged arteries, heart attacks, arthritis, and even cancer. That inflammation is one of many hypotheses that may explain how chronic infections can trigger systemic diseases — and even intensify existing ones. Bacterial overgrowth in the inflamed gum tissue can enter the bloodstream through the food you eat, and from daily brushing.

Caring for your mouth at home influences your health as much as your twice-a-year dental exams and professional teeth cleanings do!