Just about everyone has trouble concentrating or paying
attention in class from time to time. But for teens with
attention deficit hyperactivity disorder (ADHD), symptoms like
being unable to pay attention and follow instructions can cause
problems at school and in many other areas of their lives.
Several medicines can help to reduce ADHD symptoms. People with
ADHD often act and think a little differently. They may have
trouble in school because they get distracted easily. They may
feel bored all the time for no simple reason, lose things, say
or do whatever is on their mind at the time without thinking,
and interrupt when other people are talking. Scientists have
found that certain medicines are helpful in improving ADHD
symptoms. These medicines help people with ADHD to concentrate
and focus better. Methylphenidate drugs (like Concerta or OROS
extended release methylphenidate, Ritalin LA, Focalin XR, or
Metadate CD) affect chemical signals in the central nervous
system. Research suggests that this may help