5 doctors agreed: 1  Days...: Headaches after a concussion can last several days and in more severe concussions, weeks. If you are having headaches after a head injury see your primary care physician.Other diagnoses including bleeds adjacent to the brain and the brain lining( dura) need to be ruled out .
Scott Kim, MD, PhD. Scott Kim, MD, PhD, is a Senior Investigator in the Department of Bioethics and studies research ethics, especially the ethics of involving decisionally impaired persons in research, the ethics of high-risk research, and methodological issues in empirical bioethics research.
Kimberly Ann Kim. Possible is a fictional character who appears in the animated television series Kim Possible. Created by Bob Schooley and Mark McCorkle, the character debuted in the show's pilot episode,  Crush , which premiered on the Disney Channel on June 7, 2002.