While the effectiveness of chemotherapy and radiation have contributed to rising cancer survival rates, they can still have an adverse effect on the rest of the body. That includes the mouth: these treatments can damage healthy tissues like the salivary glands. The decrease in saliva flow increases the risk of tooth decay or periodontal (gum) disease.
While overcoming cancer is certainly the patient’s main health priority, it’s important for them to tend to their oral health. The best approach often involves a three-way partnership between patient, dentist and family caregivers all doing their part to keep the patient’s teeth, gums and mouth healthy during cancer treatment.
Here’s what each “partner” can do to protect a cancer patient’s oral health during treatment.
The dentist. To minimize dental disease odds, patients should enter cancer treatment with their teeth and gums in the best shape possible. Before beginning treatment, then, the dentist can assess their oral health status and recommend a treatment plan for any existing disease or condition. The dentist can also monitor a patient’s oral health during the treatment period.
The patient. Patients can do the most to protect their oral health by removing disease-causing plaque buildup with daily brushing and flossing, as well as maintaining their regular schedule of dental cleanings (if possible). They should also attempt to reduce dry mouth, a potential consequence of cancer treatment, by consuming more water and using saliva boosters like Xylitol-sweetened gums and mints. A nutritious diet is also important for protecting oral health.
The caregiver. Many cancer patients depend on family or friends to aid them during treatment. One of the best things a caregiver can do is act as a liaison between the patient and their medical and dental providers. When it comes to oral health, caregivers should be on the alert for any mouth changes including tooth pain, gum swelling or bleeding, foul breath and other signs of disease.
Focusing on oral health can be a daunting challenge for patients during their fight with cancer. But with help from their other partners, they can come out of this fight with their teeth, gums and mouth in good health.
If you would like more information on oral care during cancer treatment, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Oral Health During Cancer Treatment.”
Say “bacteria,” especially in the same sentence with “disease” or “infection,” and you may trigger an immediate stampede for the hand sanitizer. The last thing most people want is to come in contact with these “menacing” microorganisms.
If that describes you, however, you’re too late. If you’re of adult age, there are already 100 trillion of these single-celled organisms in and on your body, outnumbering your own cells 10 to 1. But don’t panic: Of these 10,000-plus species only a handful can cause you harm—most are either harmless or beneficial, including in your mouth.
Thanks to recent research, we know quite a bit about the different kinds of bacteria in the mouth and what they’re doing. We’ve also learned that the mouth’s microbiome (the interactive environment of microscopic organisms in a particular location) develops over time, especially during our formative years. New mothers, for example, pass on hundreds of beneficial species of bacteria to their babies via their breast milk.
As our exposure to different bacteria grows, our immune system is also developing—not only fighting bacteria that pose a threat, but also learning to recognize benevolent species. All these factors over time result in a sophisticated, interrelated bacterial environment unique to every individual.
Of course, it isn’t all sweetness and light in this microscopic world. The few harmful oral bacteria, especially those that trigger tooth decay or periodontal (gum) disease, can cause enormous, irreparable damage to the teeth and gums. It’s our goal as dentists to treat these diseases and, when necessary, fight against harmful microorganisms with antibacterial agents and antibiotics.
But our growing knowledge of this “secret world” of bacteria is now influencing how we approach dental treatment. A generalized application of antibiotics, for example, could harm beneficial bacteria as well as harmful ones. In trying to do good we may run the risk of disrupting the mouth’s microbiome balance—with adverse results on a patient’s long-term oral health.
The treatment strategies of the future will take this into account. While stopping dental disease will remain the top priority, the treatments of the future will seek to do it without harming the delicate balance of the mouth’s microbiome.
If you would like more information on the role of bacteria in oral health, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “New Research Show Bacteria Essential to Health.”
When die-hard music fans hear that their favorite performer is canceling a gig, it’s a big disappointment—especially if the excuse seems less than earth-shaking. Recently, British pop sensation Dua Lipa needed to drop two dates from her world tour with Bruno Mars. However, she had a very good reason.
“I’ve been performing with an awful pain due to my wisdom teeth,” the singer tweeted, “and as advised by my dentist and oral surgeon I have had to have them imminently removed.”
The dental problem Lipa had to deal with, impacted wisdom teeth, is not uncommon in young adults. Also called third molars, wisdom teeth are the last teeth to erupt (emerge from beneath the gums), generally making their appearance between the ages of 18-24. But their debut can cause trouble: Many times, these teeth develop in a way that makes it impossible for them to erupt without negatively affecting the healthy teeth nearby. In this situation, the teeth are called “impacted.”
A number of issues can cause impacted wisdom teeth, including a tooth in an abnormal position, a lack of sufficient space in the jaw, or an obstruction that prevents proper emergence. The most common treatment for impaction is to extract (remove) one or more of the wisdom teeth. This is a routine in-office procedure that may be performed by general dentists or dental specialists.
It’s thought that perhaps 7 out of 10 people ages 20-30 have at least one impacted wisdom tooth. Some cause pain and need to be removed right away; however, this is not always the case. If a wisdom tooth is found to be impacted and is likely to result in future problems, it may be best to have it extracted before symptoms appear. Unfortunately, even with x-rays and other diagnostic tests, it isn’t always possible to predict exactly when—or if—the tooth will actually begin causing trouble. In some situations, the best option may be to carefully monitor the tooth at regular intervals and wait for a clearer sign of whether extraction is necessary.
So if you’re around the age when wisdom teeth are beginning to appear, make sure not to skip your routine dental appointments. That way, you might avoid emergency surgery when you’ve got other plans—like maybe your own world tour!
If you would like more information about wisdom tooth extraction, please call our office to arrange a consultation. You can learn more in the Dear Doctor magazine articles “Wisdom Teeth” and “Removing Wisdom Teeth.”
It’s common for kids to be less than enthusiastic about visiting the dentist. For some, though, it’s even more of a challenge: A child with extreme anxiety and fear during dental visits could interfere with them receiving the dental care they need. The impact could even extend into adulthood.
Recognizing the need to reduce this high anxiety, dentistry has used a number of pharmacological tools for many years that relax a child during dental care. Sedatives have often been the only choice for reducing anxiety, especially during extensive procedures and treatments. But now there’s a promising new approach in dentistry that doesn’t depend on drugs.
Cognitive behavioral therapy (CBT), a psychotherapeutic method used for decades to treat depression, phobias and eating disorders, has been investigated recently as a possible approach for relieving children’s dental anxiety. During CBT, trained therapists use specific behavioral techniques to help patients develop mental and emotional strategies for dealing with stress.
During the usual course of CBT therapy, a therapist meets in counseling sessions with patients weekly over several months to help them change their routine thinking or behavior surrounding a stressful issue. Initially, the therapist guides the patient toward understanding the underlying causes for their negative reaction to the issue. They then work with the patient to devise an objective way to test whether those emotions and beliefs about the issue are true.
Using this effective method for changing behavioral and emotional responses for dental anxiety has had encouraging results from initial research. One study found CBT successfully reduced dental anxiety among a majority of a group of European children ages 9 through 16 who participated in the method.
CBT isn’t an overnight cure, often requires a number of months to achieve results. But for children who suffer from extreme fear of professional dental care, this drug-free method may provide long-term benefits that extend well past their childhood years.
While teeth often seem to be the main focus of dental care, there’s another part of your mouth that deserves almost as much attention—your gums. Neglect them and you could eventually lose one of those teeth! In recognition of September as National Gum Care Month, we’re doing a little well-deserved bragging about your gums, and why they’re worth a little extra TLC.
Here are four reasons why gums are essential to dental health:
They secure your teeth. Your teeth are held in place by strong collagen fibers called the periodontal ligament. Lying between the teeth and bone, this ligament attaches to both through tiny fibers. Not only does this mechanism anchor the teeth in place, it also allows incremental tooth movement when necessary. Preventing gum disease helps guarantee this ligament stays healthy and attached to the teeth.
They protect your teeth. A tooth’s visible crown is protected from disease and other hazards by an outer layer of ultra-strong enamel. But the root, the part you don’t see, is mainly protected by gum tissues covering it. But if the gums begin to shrink back (recede), most often because of gum disease, parts of the root are then exposed to bacteria and other harmful threats. Teeth protected by healthy gums are less susceptible to these dangers.
They’re linked to your overall health. The chronic inflammation that accompanies gum disease can weaken and damage gum attachment to the teeth. But now there’s research evidence that gum inflammation could also worsen other conditions like diabetes, cardiovascular disease or arthritis. Reducing gum inflammation through treatment could also make it easier to manage these other inflammatory conditions.
They’re part of a winning smile. If your gums are inflamed, abscessed or recessing your smile will suffer, regardless of how great your teeth look. Treating gum disease by removing the dental plaque and tartar fueling the infection not only restores these vital tissues to health, it could also revitalize your smile. Treatment can be a long, intensive process, but it’s well worth the outcome for your gums—and your smile.
Brushing and flossing each day and seeing your dentist regularly will help keep your teeth and your gums in tip-top shape. And if you notice swollen, reddened or bleeding gums, see your dentist promptly—if it is gum disease, the sooner you have it treated the less damage it can cause.
If you would like more information about best gum care practices, please contact us or schedule a consultation. To learn more, read the Dear Doctor magazine articles “Gum Recession” and “10 Tips for Daily Oral Care at Home.”
This website includes materials that are protected by copyright, or other proprietary rights. Transmission or reproduction of protected items beyond that allowed by fair use, as defined in the copyright laws, requires the written permission of the copyright owners.