Health

Additional link between cardiovascular and periodontal disease

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A new study has shown a relationship between chronic periodontitis (gum disease) and lacunar infarct which both impact the eldery. Chronic periodontitis is an inflammatory disease of the gums while lacunar infarct is a type of cerebral small vessel disease that has the possibility of leading to a stroke. Researchers hypothesize that periodontitis leads to systemic inflammation and the health of the blood vessels can be affected. Furthermore, chronic periodontitis and lacunar infarct may share some common vascular risk factors such as high cholesterol, hypertension, and diabetes. The researchers observed that people diagnosed with periodontal disease had roughly a 4-fold increased risk of developing lacunar stroke compared to those without periodontitis. The researchers feel further interventional studies should be performed to assess the potential benefit of periodontal therapy in patients with lacunar stroke and periodontitis. Periodontal treatment may also decrease systemic inflammation and may reduce the risk of … Read more

Unnecessary antibiotics for toothache

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In the United Kingdom (U.K.) over half of all patients who visited their general practitioner (GP) with a dental problem in the last 10 years were not offered a long term treatment for their pain and instead were prescribed antibiotics. Some of these antibiotics were unnecessarily given. In a 10 year retrospective study published in the British Journal of General Practice researchers examined dental consultations and the resultant number of antibiotics prescriptions. The study found many patients are visiting their general practitioner rather than seeing their dentist, and that over half of these consultations resulted in antibiotics being prescribed. Many dental problems cannot be managed by a GP and this places an unnecessary burden on busy GPs. A severe toothache often needs an extraction or root canal which can only be undertaken by a dentist. The researchers were alarmed about the large amount of antibiotics being … Read more

Can poor oral health accelerate cognitive decline?

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A new study published in the Journal of the American Geriatrics Society reviews studies focused on oral health and cognition. It is possible that better oral hygiene and regular dental visits may play a role in slowing cognitive decline as one ages. Researchers have questioned whether there is an association between oral health and cognition for older adults. Evidence suggests that the frequency of oral health problems increases in those that are cognitively impaired. Furthermore, factors associated with poor oral health like poor nutrition and systemic diseases are also associated with poor cognition. Researchers analyzed relevant cross-sectional (data collected at one specific point in time) and longitudinal (data collected over an extended period of time) studies published between 1993 and 2013. Some studies found that oral health measures such as the number of teeth, the number of cavities, and the presence of periodontal disease (gum … Read more

Is the health news you are reading accurate?

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An interesting article titled “Keeping up with the news: Separating fact from fiction,” appears in the Oct. 2015 issue of JADA and written by the American Dental Association (vol. 146, no. 10, pp. 792). The article encourages dental patients to make sure that they know the source they are receiving their news from is trustworthy. The article discusses a few things to look for to make sure this occurs. The article tends to focus on receiving information from websites. If you are looking at a website, the first thing to look for is an about us section. This is because you want to know who is responsible for the article. It is good to know who pays for or sponsors the website. Also if you are looking at a website the domain name can give a hint. If it ends … Read more

Experts Insist Flossing Does Nothing to Limit Tooth Decay…Could They Be Correct?

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When it comes to orthodontics health and habits, it always seems that someone is telling us what we can and cannot do. Perhaps that is why those studies that make us feel better about not always following the rules makes us feel better. Findings published for the past decade about the effectiveness of flossing on tooth decay has been mixed. Some studies have found that it has no relation to tooth decay while others insist that tooth health is directly related to nothing more than flossing. There seems to be some truth to the scientific findings that the shame we all get by our dental hygienist may not be well founded. Could it be that we need not feel ashamed that flossing is not on our lists of to-dos? The research shows that if you don’t make a daily routine … Read more