ADD stands for Attention deficit Disorder and is similar to ADHD, Attention-deficit hyperactivity disorder. The names are used interchangeably and refer to the same type of attention problems usually diagnosed in children, with boys requiring treatment up to four times as much as girls.
ADHD affects 3 to 5% of children worldwide and symptoms usually begin [...]

Save Your Child from Attention Deficit Hyperactivity Disorder (ADHD)
ADHD in medical terms is more heard these days than before. Attention deficit hyperactivity disorder is a medical condition or a developmental disorder wherein a child is unable or finds it difficult to restrict its spontaneous responses.
ADHD is a medical condition that is mainly characterized by inattentiveness, [...]