Ritalin for the elderly

Today I was going to blog about the use of Ritalin (methylphenidate) for children who are ADHD or ADD. It is one of the most frequently prescribed medications since it gained FDA approval in the 1980s, working as a stimulant to improve the symptoms of poor concentration, hyperactivity, and impulsiveness. I'm agin it, as you might suspect. However, as I was reading its affects on the body, I wondered if it had been used with older people. And yes, says one of my favorite science writers, Tara Parker Pope, at the Well Blog of the NYT. There are small studies that show it improves balance and walking in the elderly, and possibly cognitive ability. Also has been used in depression studies.