Could better dental health help with managing blood sugar and controlling diabetes?

Fictional British spy James Bond, 007, asked for his martinis to be "shaken, not stirred" — but new research suggests that his preference may have resulted from an alcohol induced tremor.

It's relatively common for older folks to have low levels of vitamin B12. According to a new study, certain medications may contribute to these low vitamin levels.

Fatty liver disease develops when fat collects in the liver, preventing normal filtration and sometimes causing organ damage. A new study looked at vitamin D's role in this disease.

Many people get a little anxious about seeing the dentist. But severe anxiety about the dentist may cause people to delay or stop dental care, which can lead to serious outcomes.

After colonoscopy, some patients are told they have diverticulosis — a diagnosis that might lead to worry. But a new study says the risk of this condition turning into the more serious diverticulitis may be lower than previously thought.

Gum disease is the leading cause of tooth loss in older adults, and tooth loss can affect a person's quality of life. It seems that some groups in the US may be experiencing gum disease more than others.

Vaccines are made to protect children and adults alike from a host of diseases. Some of these vaccines may protect against more than the disease they were intended to prevent.

Young children with inflammatory bowel conditions can face an even more unpleasant illness than their adult counterparts. The authors of a new study explored a possible new treatment.

Barrett's esophagus occurs when cells of the esophagus change over time to resemble cells of the intestine, and the condition can put patients at risk of cancer. Researchers have found that one type of medication may lower this risk.