adhd stands for attention deficit hyperactive disorder. It can make people of all ages unable to concentrate on all different activities. ADHD is also characterized by hyperactivity, impulsivity, and inattentiveness. People who have this have difficulty in paying attention during a conversation or having an inattention to detail, the process of information on their brain might not work as fast as a normal person's would.
http://www.in-spite-of.org/what-is-adhd/
ADHD is genetic. If you think they learned it somewhere, then that is a behavior disorder and not ADHD.
Sheckler does have ADHD.
No, he does not have ADHD.
adhd can not be treated and pills or patches can help to calm you down but not cure the adhd!
You do not need to go to a special school for ADHD. You can go to a regularschool if your ADHD is monitored.
Miley Cyrus does not have ADHD.
No ADHD is from birth.
what do teens with ADHD struggle with
adhd is not contagious so if you have it you were born with it
it depends on the level of adhd that you have
you are stuck with adhd your whole life
Not necessarily. hyperactivity is a part of ADHD but hyperactivity it self is not adhd. This must be diagnosed by a medical professional and the subject may have adhd or is just a hyper type of person.