Posts for: December, 2017
We’ve come a long way since the early 1980s when we first identified the HIV virus. Although approximately 35 million people worldwide (including a million Americans) now have the virus, many are living relatively long and normal lives thanks to advanced antiretroviral drugs.
Still, HIV patients must remain vigilant about their health, especially their oral health. In fact, problems with the teeth, gums and other oral structures could be a sign the virus has or is moving into the full disease stage, acquired immunodeficiency syndrome (AIDS). That’s why you or a loved one with the virus should maintain regular dental checkups or see your dentist when you notice any oral abnormalities.
One of the most common conditions among HIV-positive patients is a fungal infection called candidiasis (or “thrush”). It may appear first as deep cracks at the corners of the mouth and then appear on the tongue and roof of the mouth as red lesions. The infection may also cause creamy, white patches that leave a reddened or bleeding surface when wiped.
HIV-positive patients may also suffer from reduced salivary flow. Because saliva helps neutralize excess mouth acid after we eat as well as limit bacterial growth, its absence significantly increases the risk of dental disease. One of the most prominent for HIV-positive patients is periodontal (gum) disease, a bacterial infection normally caused by dental plaque.
While gum disease is prevalent among people in general, one particular form is of grave concern to HIV-positive patients. Necrotizing ulcerative periodontitis (NUP) is characterized by spontaneous gum bleeding, ulcerations and a foul odor. The disease itself can cause loosening and eventually loss of teeth, but it’s also notable as a sign of a patient’s deteriorating immune system. The patient should not only undergo dental treatment (including antibiotics), but also see their primary care physician for updates in treating and managing their overall symptoms.
Above all, HIV-positive patients must be extra diligent about oral hygiene, including daily brushing and flossing. Your dentist may also recommend other measures like saliva stimulators or chlorhexidine mouthrinses to reduce the growth of disease-causing bacteria. Together, you should be able to reduce the effects of HIV-induced teeth and gum problems for a healthier mouth and better quality of life.
If you would like more information on oral care for HIV-AIDS patients, 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 “HIV-AIDS & Oral Health.”
Wearing braces takes time, but if all goes well the changes to your smile will be well worth it. In the meantime, though, you’ll have to contend with one particular difficulty—keeping your teeth clean of disease-causing, bacterial plaque.
Don’t worry, though—while keeping dental disease at bay with braces can be challenging, it is doable. Here are 4 tips for minimizing your chances of tooth decay or periodontal (gum) disease during orthodontic treatment.
Eat less sugar. Like any living organism, bacteria must eat—and they’re especially amenable to sugar. The more they have access to this favorite food source, the more they multiply—and the greater your risk of tooth decay or gum disease. Eating fewer sugary foods and snacks and more dental-friendly ones helps restrict bacteria populations in your mouth.
Brush thoroughly. Brushing with braces can be difficult, especially in areas blocked by orthodontic hardware. You need to be sure you brush all tooth and gum surfaces around your braces, including above and below the wire running through the brackets. A soft multi-tufted microline bristle brush is a good choice for getting into these hard to reach places. Brushing around braces takes more time, but it’s essential for effective plaque removal.
Use flossing tools. Flossing is important for removing plaque from between teeth—but, unfortunately, it might be even more difficult to perform with braces than brushing. If using string floss proves too daunting consider using a floss threader or a similar device that might be easier to maneuver. You can also use a water irrigator, a hand-held device that sprays water under pressure to loosen and flush away between-teeth plaque.
Keep up regular dental visits. While you’re seeing your orthodontist regularly for adjustments, you should also see your general dentist at least every six months or more. Besides dental cleaning, your dentist also monitors for signs of disease and can prescribe preventive measures like antibacterial mouth rinses. Of course, if you see abnormalities, like white spots on your teeth or red, puffy or bleeding gums, contact your dentist as soon as possible. The sooner a problem can be addressed the less impact it may have on your orthodontic treatment and overall oral health.
If you would like more information on caring for teeth and gums 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 “Caring for Teeth During Orthodontic Treatment.”