Periodontitis is a serious gum infection marked by painful, irritating symptoms that make it challenging to eat, swallow, and speak. Although prevention is important, many people fall short because it typically involves cutting out sugar and spending more time brushing, flossing, and rinsing. Periodontal disease begins with gingivitis and progresses if steps aren’t taken. What’s surprising is recent research has shown a strong association between nutrition and periodontitis risk, particularly when it comes to vitamin B12 deficiency. (more…)