A French civil servant functioned normally with 90 percent of his brain missing. How is this possible? Research reveals ...

GammaCore is an FDA-cleared, handheld device that uses noninvasive vagus nerve stimulation to treat and prevent migraine attacks and cluster headaches. Learn how the device works, how to get one, and ...

Vitamin A supports vision, immunity, growth, and pregnancy development. Rich sources include, kale, spinach, lettuce, and ...

Mind-body coach and CNN contributor Dana Santas tackles the first in a five-part series on the power of strength training to ...

Cortisol, the body's primary stress hormone, plays a crucial role in regulating metabolism and the stress response. High ...

The placebo effect in sexual medicine teaches us an important lesson: The brain is just as crucial as the body in sexual ...