(Alexander Spatari/Moment/Getty Images) High-fat, low-carb ketogenic diets are controversial, but a new study in mice ...

The phrase "eye stroke" has recently appeared in news reports about a very rare side effect of weight-loss injections. It's ...

Understand why myasthenia gravis fatigue fluctuates throughout the day, and learn expert strategies to manage symptoms.

Question: My husband and I are in our 50s. In the last few months, he seems more thirsty and is passing urine more often. He’s not overweight. Could this be diabetes? Dr Grant replies: Yes, these two ...

Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring ...