Space's microgravity appears to shift the location of the brains of astronauts—without a clear effect on their health ...

Bleeding occurs when trauma damages a blood vessel. When that trauma involves your head—whether the scalp, skull, or brain—it’s considered a head injury. These head injuries range in severity from a ...

Analysis of hospital registry data found that people who were hospitalized due to bleeding in the brain and who had taken multiple antiplatelet medications, or medications stronger than aspirin, were ...