Posts for: November, 2021
A popular Sixties-era hair cream touted their product with the tagline, "A little dab'll do ya!" In other words, it didn't take much to make your hair look awesome.
Something similar could be said about fluoride. Tiny amounts of this "wonder" chemical in hygiene products and drinking water are widely credited with giving people a big boost in protection against tooth decay.
A Colorado dentist is credited with first noticing fluoride's beneficial effects early in the Twentieth Century. Although many of his patients' teeth had brownish staining (more about that in a moment), he also noticed they had a low incidence of cavities. He soon traced the effect to fluoride naturally occurring in their drinking water.
Fast forward to today, and fluoride is routinely added in trace amounts to dental care products and by water utilities to the drinking water supply. It's discovery and application have been heralded as one of the top public health successes of the Twentieth Century.
Fluoride, though, seems a little too amazing for some. Over its history of use in dental care, critics of fluoride have argued the chemical contributes to severe health problems like low IQ, cancer or birth defects.
But after several decades of study, the only documented health risk posed by fluoride is a condition called fluorosis, a form of staining that gives the teeth a brown, mottled appearance (remember our Colorado residents?). It's mainly a cosmetic problem, however, and poses no substantial threat to a person's oral or general health.
And, it's easily prevented. Since it's caused by too much fluoride in prolonged contact with the teeth, fluorosis can be avoided by limiting fluoride intake to the minimum necessary to be effective. Along these lines, the U.S. Public Health Service recently reduced its recommended amounts added to drinking water 0.7 milligrams per liter (mg/L) of water. Evidence indicated fluoride's effectiveness even at these lower amounts.
You may also want to talk with your dentist about how much fluoride your family is ingesting, including from hidden sources like certain foods, infant formula or bottled water. Even if you need to reduce your family's intake of fluoride, though, a little in your life can help keep your family's teeth in good health.
If you would like more information on the benefits of fluoride in dental care, 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 “Fluoride & Fluoridation in Dentistry.”
We like to think we're more prone to stress in our modern, fast-paced world than those who lived in "simpler" times, but a finding from the recent discovery of Richard the III's remains in England suggests differently. Investigators noted the king had well-worn teeth, perhaps from grinding them out of stress.
We can't be sure this was the cause for the king's dental problems, or if teeth grinding was common in the 15th Century. But we are sure the problem exists today among adults.
Tooth grinding is the grinding, gnashing or clenching of teeth involuntarily when not engaged in regular dental functions like eating or speaking. It can occur while a person is awake, but most often while they're asleep.
The habit regularly occurs in children, but is not considered a major problem as most outgrow it by adolescence, usually with no lingering damage. Not so with adults: Because the habit generates abnormally high biting forces, teeth grinding can lead to accelerated tooth wear. It can also weaken teeth, making them more susceptible to fracture or disease.
People who grind their teeth will typically awaken with sore jaws or the complaints of family members about the loud chattering noise emitted during an episode. If you suspect a problem, you should see your dentist for a definitive diagnosis, and to learn how to reduce its occurrence and effects.
Treatments for the habit vary depending on underlying causes. They may involve lifestyle changes like quitting tobacco, limiting alcohol or altering your use of certain drugs or medications. Because stress is often a major factor, learning better relaxation techniques through meditation, group therapy or biofeedback may also help reduce teeth grinding.
These treatments, though, can take time, so you may also need ways to minimize the effects of the habit in the meantime. One of those ways is for your dentist to create an occlusal guard that you wear while you sleep. The guard prevents the teeth from making solid contact, thus reducing the potential biting forces.
It's important, then, to see your dentist as soon as possible if you suspect you're grinding your teeth. Finding out as early as possible and then taking positive steps to stop or reduce its effect can save your teeth from a good deal of harm.
If you would like more information on teeth grinding, 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 “Teeth Grinding.”
In one respect, celebrities are no different from the rest of us—quite a few famous people love to collect things. Marie Osmond collects dolls (as well as Johnny Depp, reportedly); Leonardo DiCaprio, vintage toys. And, of course, Jay Leno has his famous fleet of cars. But Victoria Beckham's collection is unusually "familial"—she's kept all of her four children's "baby" teeth after they've fallen out.
Best known as Posh Spice of the 1990s group Spice Girls and now a fashion designer and TV personality, Beckham told People Magazine that she has an "entire bucket" of her kids' primary teeth. And, she recently added to it when her nine-year old daughter lost another tooth earlier this year.
You may or may not want to keep your child's baby teeth, but you'll certainly have the opportunity. Children start losing their first set of teeth around age 6 or 7 through early puberty. During the process, each tooth's roots and gum attachment weakens to the point that the tooth becomes noticeably loose. Not long after, it gives way and falls out.
Although a baby tooth doesn't normally need any help with this, children (and sometimes parents) are often eager to accelerate the process. A loose tooth can be annoying—plus there's often a financial incentive via the "Tooth Fairy!"
First off, there's not much harm in a child wiggling a loose tooth—it may even help it come out. It's also possible to help the tooth safely detach sooner by taking a small piece of tissue, folding it over the tooth and giving it a gentle downward squeeze. If it's loose enough, it should pop out.
If it doesn't, don't resort to more forcible measures like the proverbial string and a door—just wait a day or two before trying the gentle squeeze method again. Once the tooth comes out, the empty socket may bleed a bit or not at all. If heavy bleeding does occur, have the child bite down on a piece of clean gauze or a wet tea bag until it stops. You may also have them eat softer foods for a few days to avoid a resumption of bleeding.
Beyond that, there's little else to do but place it under your child's pillow for the Tooth Fairy. And if after their "exchange" with that famous member of the Fae Folk you find yourself in possession of the erstwhile tooth, consider taking a cue from Victoria Beckham and add it to your own collection of family memories.