Hello doctors, my friend was clever but now he feel asleep very often and he cannot finish her studying, is there anything that can help her? thx

Merits an evaluation: It's important to determine the reason for the fatigue and inability to concentrate. A careful medical exam would include a careful history, including questions concerning ones sleep behavior, anxiety, interest in studies, etc, a physical exam, and some routine blood tests. If all results indicate a normal, healthy patient, consideration can be given to the prescription of a low dose of Ritalin (methylphenidate).