Month: December 2015

Treating Gum Disease Reduces Prostate Symptoms

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Researchers have shown that treating gum disease can lead to a reduction in prostate inflammation or prostatitis. Previous research has shown there is a link between gum disease and prostatitis. The research was conducted at  Case Western Reserve University School of Dental Medicine and the Departments of Urology and Pathology at University Hospitals Case Medical Center. The research appear in a journal article of Dentistry titled “Periodontal Treatment Improves Prostate Symptoms and Lowers Serum PSA in Men with High PSA and Chronic Periodontitis.” The study included 27 men who were ages 21 and older. Each man had had a needle biopsy within the past year that showed inflammation of the prostate gland and elevated prostate specific antigen (PSA) levels. The men all were asked questions on the International Prostate Symptom Score regarding their quality of life and if they had any urination … Read more

People with Missing Teeth May Have Increased Cardiovascular Events

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New research has suggested that tooth loss can indicate if a person will have future cardiovascular events, diabetes, and death. The study was conducted at the University of Helsinki in Finland and in collaboration with the National Institute for Health and Welfare. The study used National FINRISK 1997 study data which is a Finnish population-based survey of 8,446 subjects, ages 25 to 75, who filled a comprehensive questionnaire, and participated in clinical examinations. In the study the number of missing teeth was recorded at a baseline and future information regarding health was recorded at a 13 year follow up. It was found that having more than five missing teeth increased the risk for coronary heart disease events and myocardial infarctions by as much as 140 %. If one had more more than nine missing teeth they had an increased risk for diabetes … Read more

College Students Should be Weary of Bacteria Near their Toothbrush

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An interesting study suggests that there is transmission of fecal coliforms in communal bathrooms at a university and that a toothbrush can serve as transmitting the pathogenic organisms. The problem is when there is fecal matter on your toothbrush from someone else which contains bacteria or parasites that are not part of your normal flora. In the study toothbrushes were collected from those using communal bathrooms with around 9.4 occupants per bathroom. Regardless of how the toothbrush was stored at least 60% were found to have fecal coliforms. There was an 80% chance that the fecal colifroms on the toothbrushes did not belong to their owner and came from another person using the same bathroom. The authors of the study note that using a toothbrush cover does not protect the toothbrush from bacteria growth and instead creates an environment where bacteria … Read more

Modern Britons Have More Gum Disease than Roman Britons

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A study of skulls at the Natural History Museum by King’s College London has shown that the Roman British population from 200 to 400 AD appears to have had less gum disease than we have today. Gum disease is also known as periodontitis and has been covered before numerous times on this blog. The researchers examined 303 skulls from a Roman-British burial ground in Dorset for evidence of dental disease. Around 5% of the skulls showed signs of moderate to severe gum disease compared to today’s population which shows around 15 to 30% of adults have gum disease. Many of the Roman-British skulls showed signs of infections and abscesses and around half had caries (cavities). In addition the skulls showed extensive tooth wear from a young age likely due to their diet. The researchers say that Roman-British population did not … Read more