Medically reviewed by Michael Menna, DO Key Takeaways Sleeping after a concussion is safe if you can talk, walk without balance problems, and have normal-sized pupils.If your concussion symptoms don't ...

Objective Pupillary light reflex (PLR) metrics are enhanced in adolescents with concussion. It is not known if these PLR metrics in concussed adolescents return back to the normal range at recovery.

A pupil at one of Wales' best-known rugby-playing schools said a PE teacher told the captain of the girls' rugby team "captains do not come off" after a potential head injury. Lowri Mair Williams is ...