Posts for: May, 2021
If you suffer frequent sinus infections, you might want to see a dentist. No, really—your recurring sinusitis might stem from a decayed tooth.
Tooth decay can start as a cavity, but left untreated can advance within the tooth and infect the pulp and root canals. If it reaches the end of the root, it can cause the root tip and surrounding bone to break down.
A severe toothache is often a good indicator that you have advanced tooth decay, which can usually be stopped with a root canal treatment. But a decayed tooth doesn't always produce pain or other symptoms—you could have a “silent” infection that's less likely to be detected.
A symptomless, and thus untreated, infection in an upper back tooth could eventually impact the maxillary sinus, a hollow air-filled space located just above your back jaw. This is especially true for people whose tooth roots extend close to or even poke through the sinus floor.
That “silent” infection in your tooth, could therefore become a “loud” one in the sinuses causing chronic post-nasal drip, congestion and, of course, pain. Fortunately, a physician or an ear, nose and throat (ENT) specialist might suspect a dental origin for a case of recurring sinusitis, a condition known as maxillary sinusitis of endodontic origin (MSEO).
Antibiotic treatment can clear up sinusitis symptoms short-term. It's unlikely, though, it will do the same for a dental infection, which may continue to trigger subsequent rounds of sinusitis. The best approach is for a dentist, particularly a specialist in interior tooth disease called an endodontist, to investigate and, if a decayed tooth is found, treat the source of the infection.
As mentioned earlier, the solution is usually a root canal treatment. During this procedure, the dentist completely removes all infected tissue within the pulp and root canals, and then fills the empty spaces to prevent future infection. In one study, root canal therapy had a positive effect on alleviating sinusitis in about half of patients who were diagnosed with a decayed tooth.
If your sinusitis keeps coming back, speak with your doctor about the possibility of a dental cause. You may find treating a subsequently diagnosed decayed tooth could alleviate your sinus problem.
If you would like more information on how your dental health could affect the rest of your body, 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 “Sinusitis and Tooth Infections.”
Performing for an awards show is a quite a feather in an entertainer's cap. So, up-and-coming country music star Carly Pearce was obviously excited when she gained a slot on last November's Country Music Awards. But an accident a couple of weeks before the event almost derailed her opportunity when she fell and knocked out two of her front teeth.
Fortunately, Pearce took quick action and, thanks to a skilled dental and medical team, was able to put her mouth back together before the show. Those watching her perform her hit single, “I Hope You're Happy Now,” as she smiled broadly would never have known otherwise about her traumatic emergency if she hadn't spilled the beans.
Orofacial injuries can happen to anyone, not just entertainers. You or someone you love could face such an injury from a motor vehicle accident, hard sports contact or, like Pearce, a simple slip and fall. But if you also act quickly like Pearce, you may be able to minimize the injury's long-term impact on dental health and appearance.
Here are some guidelines if you suffer a dental injury:
Collect any tooth fragments. Dental injuries can result in parts of teeth—or even a whole tooth—coming out of the mouth. It may be possible, though, to use those fragments to repair the tooth. Try to retrieve and save what you can, and after rinsing off any debris with cold water, place the fragments in a container with milk.
Re-insert a knocked-out tooth. You can often save a knocked-out tooth by putting it back in its socket as soon as possible. After cleaning off any debris, hold the tooth by its crown (never the root) and place it back in the empty socket. Don't fret over getting it in perfectly—your dentist will assist its placement later. Place a piece of clean cloth or cotton over the tooth and have the injured person bite down gently but firmly to hold it in place.
See the dentist ASAP. You should immediately see a dentist if any tooth structure has been damaged, or if a tooth is loose or has been moved out of place. If you're not sure, call your dentist to see if you should come on in or if you can wait. If a dentist is not available, go immediately to an emergency room or clinic. With many dental injuries, the longer you wait, the more likely the teeth involved won't survive long-term.
A dental injury could happen in a flash, with consequences that last a lifetime. But if, like Carly Pearce, you take prompt action and obtain necessary dental care, you could save an injured tooth—and the smile that goes with it.
The big day finally arrives when your braces come off. And there it is—your new, beautiful, straight smile! But on closer inspection you notice something else: tiny white spots on your teeth.
Those pale, chalky spots are called white spot lesions (WSLs). They occur when acid has contacted the tooth enamel for too long, dissolving essential minerals like calcium in those particular areas. The occurrences of WSLs during and after braces highlights a major challenge during orthodontic treatment—keeping your teeth clean.
Braces' wires and brackets tend to get in the way of brushing and flossing, making it easier to miss plaque—the bacterial film that produces acid—on tooth areas around the hardware. Those missed areas could in time lead to WSLs.
The main objective with WSLs is prevent them from occurring during braces wear as much as possible. To do this, you'll need to increase your time and effort brushing and flossing, especially around orthodontic hardware. You can make it easier, though, by using a few tools that often work better than regular toothbrushes and floss like interproximal toothbrushes, power brushes, floss threaders or water flossers.
You can also help lower your mouth's acidity by avoiding or limiting acidic foods and beverages, including juices, sodas, sports and energy drinks. And, by all means, keep up your regular dental cleaning schedule with your general dentist.
Should WSLs develop while you're wearing braces, don't panic. It's possible they'll diminish on their own, or at least not worsen. We can also foster re-mineralization of the enamel with applied fluoride, short bursts of laser light or a procedure called microabrasion that restores damaged areas below the enamel surface.
For more resistant WSLs, we can also inject a liquid tooth-colored resin into them that when hardened by a curing light can make those areas look translucent like normal enamel. We can also use other cosmetic solutions like bonding or veneers to improve your teeth's appearance.
Like other dental problems, dealing with a WSL is usually more successful if caught and treated early. So, check your teeth often while wearing braces, and if you notice anything unusual don't hesitate to call your dentist.
If you would like more information on oral care while wearing braces, 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 “White Spots on Teeth During Orthodontic Treatment.”