Posts for: October, 2019
Calling someone "long in the tooth" is an unflattering way of saying they're getting old. The phrase refers to the effects of gum recession, in which the gums pull away from the teeth and cause them to appear longer. The problem, which makes the teeth vulnerable to disease as well as look unattractive, is a common problem for older people.
The most common cause for gum recession is periodontal (gum) disease. Bacteria and food particles, which make up dental plaque, trigger an infection. The deposits of plaque and calculus (hardened plaque) continue to fuel the infection as it continues to weaken gum tissue attachments.
As a result, the gums begin to lose their attachment to the teeth and pull away, exposing the root areas normally covered by the gums. Unlike the enamel-protected crowns (the parts of teeth you can see), the root is covered by a thin layer of material called cementum.
Although cementum offers less protection than enamel, this normally isn't a problem because the gums also act as a barrier against bacteria and other harsh aspects of the mouth environment. But without gum coverage, the root area becomes vulnerable to disease and is more prone to painful sensitivity.
Because gum disease is the main culprit, you can reduce your chances of gum recession by keeping your teeth clean of plaque through brushing and flossing, and regularly undergoing professional cleanings. If gum disease does occur, it's important to seek treatment as soon as possible: The earlier it's treated the more likely that any recessed gum tissues can regenerate.
If the recession is extensive, however, you may need clinical intervention to assist with its regrowth. This can be done by grafting tissue at the site that then serves as scaffold for new tissue to grow upon. Though effective, these microsurgical techniques are quite complex and involved.
So, if you suspect you have gum disease or recession, see your dentist as soon as possible for a full examination. It may be possible to restore your gums and enhance your smile.
If you would like more information on protecting your gum 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 “Gum Recession.”
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.”
Most of us have encountered something hot that’s burned or scalded the inside of our mouth—not a pleasant feeling. But what if you have a similar burning sensation without eating or drinking anything to cause it?
It’s not your imagination: It could be a condition called burning mouth syndrome (BMS), the feeling your mouth is burned or scalded without an apparent cause. It’s often accompanied by dryness, numbness, or tingling. You may feel it throughout the mouth, or just in “hot spots” around the lips, tongue or other mouth structures.
Researchers haven’t pinpointed exact causes yet for BMS. It’s most common in women around menopause, connecting it to a possible hormonal imbalance. It’s also been linked to diabetes, nutritional deficiencies, medication, acid reflux, cancer treatment or psychological issues. Because it can persist for years, BMS can contribute to irritability, anxiety or depression.
If you’re experiencing BMS, there are things you can do to diminish its effect. First, though, have your dentist give you a complete oral exam and take a thorough medical history. They can then give you specific treatment recommendations based on what they reveal.
For example, if symptoms seem to increase after brushing your teeth, you might be having a reaction to a toothpaste ingredient, usually the foaming agent sodium lauryl sulfate. Your dentist may recommend experimenting with other toothpaste brands.
Other treatment options include:
- Alleviating dry mouth symptoms by changing medications (as your doctor advises), drinking more water and using saliva-boosting products;
- Quitting smoking and reducing your consumption of alcohol, coffee and spicy foods;
- Chronicling your diet to look for connections between individual foods and BMS flare-ups—you may need to restrict these in your diet.
- And because it seems to aggravate BMS symptoms, reducing acute stress with relaxation techniques or therapeutic counseling.
If your dentist can’t fully diagnose your condition or the steps you take aren’t reducing your symptoms, you may be referred to an oral pathologist (a dental specialist in mouth diseases). The key is not to give up until you find a workable treatment strategy. Through a little trial and error, you may be able to overcome the discomfort of BMS.
If you would like more information on Burning Mouth Syndrome, 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 “Burning Mouth Syndrome.”