A healthy colorApril 13, 2009Temple U dentists find that a simple color-changing strip can be quicker, easier way to test for gum disease About 80 percent of adults suffer from some form of periodontal, or gum disease, which can result in not just tooth loss, but has also been linked to heart disease, diabetes, blood infection, low birth-weight babies, cancer and most recently, obesity. Screening for the disease is often costly, time-consuming and sometimes painful for the patient. But researchers at Temple University have found that a simple color-changing oral strip can help detect gum disease in a patient more quickly and easily than traditional screening methods. Lead researcher Ahmed Khocht, DDS, associate professor of periodontology at Temple's Maurice H. Kornberg School of Dentistry, and his team looked at the strip's effectiveness in detecting periodontal disease among 73 patients divided into three groups: healthy, those with gingivitis (bleeding of the gums) and those with periodontitis (bleeding of the gums and a receding gum line). Color reaction was scored based on a color chart, and those scores were compared with scores from traditional clinical evaluation methods such as plaque index, gingival index, attachment levels and bleeding on probing. Researchers found strong correlations between the numbers from these tests and the numbers from the oral strip, suggesting the strips would be a comparable screening method. "The strip changes from white to yellow depending on levels of microbial sulfur compounds found in the saliva," said Khocht. "A higher concentration of these compounds means a more serious case of gum disease, and shows up a darker shade of yellow." Because periodontal disease can affect a person's overall health, Khocht says it's important to have a screening method like the oral strips that are quick and easy for clinicians to use. "The faster we can find out the disease is present, the sooner we can begin treatment," he said. "And because the strips can change color, they can also act as a benchmark to help doctors find the right treatment for their patient and monitor their progress." Temple University |
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| Related Gum Disease Current Events and Gum Disease News Articles Prevent periodontitis to reduce the risk of head and neck cancer Chronic periodontitis, a form of gum disease, is an independent risk factor for head and neck squamous cell carcinoma. This suggests the need for increased efforts to prevent and treat periodontitis as a possible means to reduce the risk of this form of cancer. AADR releases its statement on oral health care within health care reform On July 14, the American Association for Dental Research released its policy statement titled "Oral Health Care within Health Care Reform," which focuses on the scientific base of oral health and its associations to other aspects of health. Dry Mouth Linked to Prescription and Over the Counter Drugs Approximately ninety-one percent of dentists say patients complaining about dry mouth are taking multiple medications, according to a nationwide member survey conducted by the Academy of General Dentistry (AGD). Oral/Body Inflammatory Connection Explained Is your head where your heart is? It may be now. A strong connection between periodontal disease and cardiovascular disease (CVD) has been suggested in recent clinical studies. Diets bad for the teeth are also bad for the body Dental disease may be a wake-up call that your diet is harming your body. Newly discovered reactions from an old drug may lead to new antibiotics A mineral found at health food stores could be the key to developing a new line of antibiotics for bacteria that commonly cause diarrhea, tooth decay and, in some severe cases, death. Treating gum disease helps rheumatoid arthritis sufferers People, who suffer from gum disease and also have a severe form of rheumatoid arthritis, reduced their arthritic pain, number of swollen joints and the degree of morning stiffness when they cured their dental problems. Resolvins have the potential to resolve periodontal inflammation and restore tissue health Periodontal (gum) disease is a chronic inflammation initiated by bacteria that affect the gums and bone supporting the teeth, and may eventually result in tissue and tooth loss. Study finds new evidence of periodontal disease leading to gestational diabetes A new study by NYU dental researchers has uncovered evidence that pregnant women with periodontal (gum) disease face an increased risk of developing gestational diabetes even if they don't smoke or drink, a finding that underscores how important it is for all expectant mothers - even those without other risk factors - to maintain good oral health. The More Oral Bacteria, the Higher the Risk of Heart Attack, UB study shows. Several studies have suggested there is a connection between organisms that cause gum disease, known scientifically as periodontal disease, and the development of heart disease, but few studies have tested this theory. More Gum Disease Current Events and Gum Disease News Articles |
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