Difference between revisions 3778972 and 3778990 on simplewiki

{{wikify|date=August 2012}}
'''Attention deficit hyperactivity disorder''', better known as '''ADHD''', is a neurological problem which affects ability to learn and to pay attention to certain things. The problem happens during one's childhood or adolescence, though can also affect adults, and can affect either gender ([[boy]]s or [[girl]]s).
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[[category:Neurology]]