ause loss of attention, making it hard to concentrate. A change in study habits can also be very beneficial to someone having a difficult time concentrating. So by eating healthy, eliminating certain "stressors," and finding a study habit that works for a person, he/she can overcome the disorder.Ritalin only treats the symptoms of AD (H) D, not the disorder itself. And the symptoms will always be there, unless something is done about it. So unless he/she plans on taking this harmful drug for the rest of their life, changes will have to be made....