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.
Scott is the daughter of country music singer Linda Davis, best known for her duet vocals on Reba McEntire 's 1993 hit  Does He Love You , and Charles Kelley is the brother of pop and country artist Josh Kelley. Hillary Scott attended Donelson Christian Academy in Donelson, Tennessee.