Mohamad Alkhouli, M.D., an interventional cardiologist at Mayo Clinic in Rochester, Minnesota, is researching the relationship between the brain and the heart. Each can have a powerful impact on the ...

In the face of a perceived threat, your body often activates a fight-or-flight response. George Peters/DigitalVision Vectors via Getty Images Heart in your throat. Butterflies in your stomach. Bad gut ...

You may have heard of the mind-body connection: the broad concept that thoughts and feelings, especially those related to stress, can influence physical health. Mohamad Alkhouli, M.D., an ...

The human brain is one of the most complex organs in the world, and it consumes a lot of the energy that people take in by eating food (about 20 percent of the daily calorie intake). To make it more ...

"If I needed brain surgery, I think I would want Henry Marsh to come out of retirement to do it," said Carol Midgley in The Times. "What an empath, and what a glorious piece of television." The ...