ADHD
"My 11 yo has been on concerta for 2 months. The first few days he did experience some nausea although went away. After the first week I could tell a huge difference in his attitude.. He suddenly had a sense of humor, engaged in conversation without being distracted, and was bringing home/completing homework with no trouble! His grades have immensely improved!! I can tell a difference (not huge) on the weekend days he doesn&#039;t take it. Or if he didnt sleep well the night before and when it begins to wear off in the evening he tends to be a little grouchy. Only other down side I&#039;ve noticed so far is that he has lost approx 4lbs/mo which is concerning if it continues. So far, happy with the results!"