Periodontal disease is gum disease. The word Â“periodontalÂ” means Â“around the tooth.Â” Periodontal disease is a chronic inflammatory disease of the gum and tissues that surround and support the teeth. If left untreated, periodontal disease can lead to tooth loss.
Symptoms of periodontal disease include red and swollen gums, persistent bad breath, and receding gums and loose teeth. Smoking, certain illnesses (such as diabetes), older age, and other factors increase the risk for periodontal disease.
Journal Article is sometimes called a Scientific Article, a Peer-Reviewed Article, or a Scholarly Research Article. Together, journal articles in a particular field are often referred to as The Literature. Journal articles are most often Primary Research Articles. However, they can also be Review Articles. These types of articles have different aims and requirements. Sometimes, an article describes a new tool or method. Because articles in scientific journals are specific, meticulously cited and peer-reviewed, journal databases are the best place to look for information on previous research on your species. Without a background in the field, journal articles may be hard to understand - however, you do not need to understand an entire article to be able to get valuable information from it.
Last date updated on July, 2014