Dentists remove millions of teeth each year, often because of tooth decay or gum disease. But disease isn't the only reason—a tooth extraction might make it easier to straighten a crooked smile.
Realigning teeth for therapeutic or cosmetic reasons is a regular undertaking in dentistry, but the process itself often differs from person to person. Each individual patient requires their own treatment plan taking into account factors like the kind of bite problem involved, the size of the jaw and the space available to move teeth.
This plan could indeed involve removing teeth. For example, an abnormally small jaw could cause crowding. Not only can crowding move teeth out of position, it may also leave little to no room for moving teeth. Although dentists can minimize crowding by influencing jaw development in early childhood, removing teeth for more space is usually the only option available to older adolescents and adults.
Similarly, teeth can fail to erupt properly and remain partially or fully submerged beneath the gums (known as impaction). There is an orthodontic method for pulling an impacted tooth fully onto the jaw, but only if the tooth isn't too far out of alignment. Otherwise, it may be better to remove the impacted tooth and then correct any gaps with braces or a dental implant.
There's also a situation on the opposite side of the spectrum that could benefit from teeth removal—when one or more permanent teeth fail to form, known as congenitally missing teeth. This can cause gaps in the smile or a “lopsided” appearance where a tooth on one side of the jaw is present while its counterpart on the opposite side of the jaw is missing.
The missing tooth can be replaced by an implant, bridge or other restoration. But another option may be to remove the existing counterpart tooth, and then close the gaps. This can result in a much more attractive smile that might be simpler and less costly than replacing the missing tooth.
Again, the decision to remove teeth to improve smile appearance depends on the patient and their particular dental condition. But in the right situation, it could make straightening a smile easier and more effective.
If you would like more information on orthodontic treatments, 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 “Removing Teeth for Orthodontic Treatment.”
Millions of people are currently caring for an elderly family member. If that describes your family, then you know how overwhelming that responsibility can be at times.
A part of that responsibility is making sure they have healthy teeth and gums, a critical part of their overall well-being. But as with the rest of the body, teeth and gums can wear and become disease-prone as a person gets older. To further complicate things, an older adult may not be able to take care of their own oral health due to physical and cognitive decline.
Maintaining an older loved one's oral health is difficult, but not impossible. Here are 4 areas on which you should focus to ensure they have the healthiest teeth and gums possible.
Oral hygiene. It's important for all of us to avoid tooth decay and gum disease by brushing and flossing daily to remove bacterial plaque, the prime cause for dental disease. You can switch an older adult who is having trouble performing these tasks because of physical impairment to large handled toothbrushes or a water flosser to make things easier. In some cases, you may have to perform these tasks for them.
Dental visits. Dental cleanings at least twice a year further lower the risk of disease, especially in older adults. Regular dental visits are also important to monitor an older person's oral health, and to initiate treatment when the need arises. Catching dental disease early at any age improves outcomes.
Dental work. An older person may have various forms of dental work like fillings, crowns, bridges or dentures. Keeping them in top shape helps them maintain their oral health and protect any of their remaining teeth. Have their dental work checked regularly by a dentist, especially dentures that can lose their fit over time.
Oral cancer. Although not as prevalent as other forms, this deadly cancer does occur in higher rates among people over 65. Be sure, then, that an oral cancer screening is a component of your older family member's regular dental evaluations. And any time you notice a sore or other abnormality in their mouth, have it evaluated by their dentist as soon as possible.
If you would like more information on dental care for older adults, 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 “Aging & Dental Health.”
If you think periodontal (gum) disease is something that only happens to the other guy (or gal), you might want to reconsider. Roughly half of adults over age 30—and nearly three-quarters over 65—have had some form of gum disease.
Gum disease isn't some minor inconvenience: If not treated early, a gum infection could lead to bone and tooth loss. Because it's inflammatory in nature, it may also impact the rest of your health, making you more susceptible to diabetes, heart disease or stroke.
Gum disease mainly begins with dental plaque, a thin film of food particles on tooth surfaces. Plaque's most notable feature, though, is as a haven for oral bacteria that can infect the gums. These bacteria use plaque as a food source, which in turn fuels their multiplication. So, the greater the plaque buildup, the higher your risk for a gum infection.
The best way to lower that risk is to reduce the population of bacteria that cause gum disease. You can do this by keeping plaque from building up by brushing and flossing every day. It's important for this to be a daily habit—missing a few days of brushing and flossing is enough for an infection to occur.
You can further reduce your disease risk by having us clean your teeth regularly. Even if you're highly proficient with daily hygiene, it's still possible to miss some plaque deposits, which can calcify over time and turn into a hardened form called tartar (or calculus). Tartar is nearly impossible to remove with brushing and flossing, but can be with special dental tools and techniques.
Even with the most diligent care, there's still a minimal risk for gum disease, especially as you get older. So, always be on the lookout for red, swollen or bleeding gums. If you see anything abnormal like this, see us as soon as possible. The sooner we diagnose and begin treating a gum infection, the better your chances it won't ultimately harm your dental health.
If you would like more information on the prevention and treatment of gum disease, 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 “How Gum Disease Gets Started.”
During election season, you'll often hear celebrities encouraging you to vote. But this year, Kaia Gerber, an up-and-coming model following the career path of her mother Cindy Crawford, made a unique election appeal—while getting her wisdom teeth removed.
With ice packs secured to her jaw, Gerber posted a selfie to social media right after her surgery. The caption read, “We don't need wisdom teeth to vote wisely.”
That's great advice—electing our leaders is one of the most important choices we make as a society. But Gerber's post also highlights another decision that bears careful consideration, whether or not to have your wisdom teeth removed.
Found in the very back of the mouth, wisdom teeth (or “third molars”) are usually the last of the permanent teeth to erupt between ages 17 and 25. But although their name may be a salute to coming of age, in reality wisdom teeth can be a pain. Because they're usually last to the party, they're often erupting in a jaw already crowded with teeth. Such a situation can be a recipe for numerous dental problems.
Crowded wisdom teeth may not erupt properly and remain totally or partially hidden within the gums (impaction). As such, they can impinge on and damage the roots of neighboring teeth, and can make overall hygiene more difficult, increasing the risk of dental disease. They can also help pressure other teeth out of position, resulting in an abnormal bite.
Because of this potential for problems, it's been a common practice in dentistry to remove wisdom teeth preemptively before any problems arise. As a result, wisdom teeth extractions are the top oral surgical procedure performed, with around 10 million of them removed every year.
But that practice is beginning to wane, as many dentists are now adopting more of a “wait and see” approach. If the wisdom teeth show signs of problems—impaction, tooth decay, gum disease or bite influence—removal is usually recommended. If not, though, the wisdom teeth are closely monitored during adolescence and early adulthood. If no problems develop, they may be left intact.
This approach works best if you maintain regular dental cleanings and checkups. During these visits, we'll be able to consistently evaluate the overall health of your mouth, particularly in relation to your wisdom teeth.
Just as getting information on candidates helps you decide your vote, this approach of watchful waiting can help us recommend the best course for your wisdom teeth. Whether you vote your wisdom teeth “in” or “out,” you'll be able to do it wisely.
There are many things to be concerned about with your infant. Thumb sucking shouldn't be one of them—at least not yet. Practically universal among young children, the habit normally fades by age four with no real harm.
If it persists beyond that age, however, it can lead to a poor bite (malocclusion). Late thumb sucking may also have a connection with another problem—the inability of a child to transition from an infantile swallowing pattern to an adult pattern.
A baby while swallowing thrusts their tongue forward to help create a seal around a breast or bottle nipple during nursing. This normally changes about age 4, though, to a positioning of the tongue against the roof of the mouth when swallowing. But if they don't transition and continue to thrust the tongue forward, it can place undue pressure on the front teeth and cause them to develop too far forward.
The result may be an open bite, in which a gap exists between the upper and lower teeth even when the jaws are shut. An open bite can also happen with late thumb sucking, but instead of the tongue, their thumb presses against the teeth.
As to thumb-sucking, parents should encourage their child to stop the habit beginning around age 3, if they haven't already begun to do so. The best approach is to use some form of positive reinforcement such as praise or treats. The sooner the habit ceases after age 4, the lower their risk for developing an open bite.
You may also need to be alert to continued tongue thrusting while swallowing, which may still continue even after they no longer suck their thumb. In that case, your child may need orofacial myofunctional therapy (OMT), a series of exercises directed by a trained therapist to retrain the muscles involved with swallowing. This therapy could further help a child properly transition to an adult swallowing pattern.
Open bites can be corrected orthodontically later in life. But by being alert to your child's oral habits, as well as the way they're swallowing, you and your dentist may be able to intervene and eliminate or at least lessen the development of this type of problem bite.
If you would like more information on how to manage thumb sucking, 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 “How Thumb Sucking Affects the Bite.”
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