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 ...

Early pregnancy bleeding can be scary, but it’s often more common and less dangerous than people realize. Learn what’s normal, what’s not, and when to reach out for care.

Learn when weird or abnormal bleeding might signal cancer and when to call your doctor or primary care professional.

Texas A&M engineers just changed the game for trauma care. Their new injectable clay bandages stop severe bleeding in under two minutes, giving victims a fighting chance during the critical golden ...

In professional women’s football, injuries sustained during menstrual bleeding led to three times the amount of lost time on the field compared with injuries that occurred during non-bleeding phases.

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A four-season study shows that while menstrual bleeding does not increase how often injuries happen in elite women’s football, it is linked to injuries that sideline players for far longer Study: ...

The menstrual cycle is a key physiological process in women: it impacts performance, neuromuscular control, metabolism, and immune response. For professional female athletes, fluctuations in hormones ...