Stimulants affect the mind, brain, and body in several ways, many of which can be very positive, even in the long run. Find ...

Attention isn't only an issue for people with ADD/ADHD. Stress, depression, and anxiety can worsen attention, but training ...

What is a kidney scan? A kidney scan is an imaging test that looks at your kidneys. Your health care provider can also see how well blood is flowing in your kidneys. A kidney scan is also called a ...