Kids' vitamin deficiency signs

... infections. - Vitamin B6: Hyperactivity and impulsiveness are often blamed on an underlying medical condition, such as ADHD. But such conditions may be the result of a deficiency in vitamin B6. - Vitamin B12: Nervous system function is largely ...

http://www.chilliwacktimes.com/health/Kids+vitamin+deficiency+signs/8248122/story.html