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brief, basic information laid out in an easy-to-read format. May use informal language. (Includes most news articles)
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Linked Databases
- Britannica Schools This link opens in a new windowBritannica School covers the core subject areas of English, Maths, Science and History. Interactive lessons, activities, games, stories, worksheets, manipulatives, study guides and research tools.
- Australia/New Zealand Reference Centre Plus This link opens in a new windowThis resource provides the largest collection of full text from leading regional and international newspapers and periodicals, full-text reference books, tens of thousands of full-text biographies, and a collection of images containing more than one million photos, maps, and flags.
Gum Disease
- National Institute of Dental and Craniofacial Research. (2014). Periodontal (Gum) Disease: Causes, Symptoms, and Treatments. Retrieved from http://www.nidcr.nih.gov/oralhealth/Topics/GumDiseases/PeriodontalGumDisease.htmIf you have been told you have periodontal (gum) disease, you’re not alone. Many adults in the U.S. currently have some form of the disease. Periodontal diseases range from simple gum inflammation to serious disease that results in major damage to the soft tissue and bone that support the teeth. In the worst cases, teeth are lost.
- Victoria State Government. (2016). Gum disease. Retrieved from https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/gum-diseaseMost people will have gum disease at some time in their life. Some of the common signs of gum disease are gums that are red, puffy or bleed.
- American Academy of Periodontology. (2015). Gum Disease Information. Retrieved from https://www.perio.org/consumer/gum-disease.htmUntreated gingivitis can advance to periodontitis and can eventually lead to tooth loss and other health problems.
- WebMD. (2016). Gingivitis and Periodontal Disease (Gum Disease). Retrieved from http://www.webmd.com/oral-health/guide/gingivitis-periodontal-diseasePeriodontitis, also generally called gum disease or periodontal disease, begins with bacterial growth in your mouth and may end - if not properly treated - with tooth loss due to destruction of the tissue that surrounds your teeth.
- TeenHealth from Nemours. (2016). Gum disease. Retrieved from http://kidshealth.org/en/teens/gum-disease.htmlDo you think gum disease is something that only happens to people your grandparents' age? Think again! Teens can get gum disease too, and it can cause problems from the simply embarrassing (like bad breath) to the serious — like pain and tooth loss (which is both embarrassing and serious!).
- New York Times - Health Guide. (2016). Periodontitis. Retrieved from http://www.nytimes.com/health/guides/disease/periodontitis/overview.htmlPeriodontitis is inflammation and infection of the ligaments and bones that support the teeth.
- Paradox, P., Odle, T. G., Costello, A. M., & Newton D. E. (2014). Gum disease. In L, Fundukian (Ed.), The Gale Encyclopedia of Alternative Medicine. Farmington Hills, MI: Gale.Gum disease, also called periodontal disease, is defined as the inflammation of the structures that surround and support the teeth.
- Lohr, J. T., & Davidson, R. (2010). Gum disease. In Gale Health Collection. Detroit: Gale.Gum disease, also called periodontal disease (periodontal means "around the teeth"), is a term for a group of diseases that affect the tissues that support and anchor the teeth.
- Dentistry. (2016). In Encyclopædia Britannica. Retrieved from http://school.eb.com.au/levels/middle/article/273967#234196.tocDental disease can affect a person’s general health, and, conversely, illness can cause oral problems. Periodontal diseases are infections of the gingivae, or gums, and underlying structures. They are more common in adults. One of the main causes of gum disease is the buildup of dental plaque on the teeth
- Wortel, J. P. (2016). Periodontitis. In World Book student. Retrieved from http://www.worldbookonline.com/student/article?id=ar423390Periodontitis is a disease of the gums and of the bone that supports the teeth in their sockets. Periodontitis is the chief cause of tooth loss after age 35.
- Wortel, J. P. (2016). Teeth. In World Book student. Retrieved from http://www.worldbookonline.com/student/article?id=ar549500&sc=-1#h23#tab=homepagePeriodontal diseases are caused chiefly by the build-up of plaque and calculus between the gums and teeth.