adhd
"My son (ADHD) has been on Vyvanse for about 3 years now, and I love it. He is 10 years old now. He started out on Focalin which he took for about 3 months and never seen a change in him. So his doctor switched him to Vyvanse and the very first day I noticed a change in him. Calm and relaxed, but not a zombie like I heard a lot of ADHD medicines do. He always made A's & B's but since on Vyvanse he has made all A's, I believe it's due to he is able to sit still in his seat and concentrate more.  The only side effect I have seen in him is his appetite.  He does not have one and is on the skinny side.  But we found a way to get him to eat so hopefully he will gain amlittle.  Other than that this medicine its WONDERFUL."