Good oral health is key to quality of life. When your mouth is healthy, you can eat the foods you need for good nutrition and can feel better about smiling, talking, and laughing. However, periodontal (gum) disease - an infection of the gums and tissues that hold teeth in place - can harm oral health and is a leading cause of tooth loss among older adults. Because it's an important topic for seniors, a section on gum disease has just been added to NIHSeniorHealth.gov... 
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