A subdural hematoma, whose main symptom is ... making it exceptionally dangerous. An epidural hematoma, which appears after a severe head injury, can cause unilateral weakness opposite to its ...

But this process may last up to several months, depending on the hematoma's size. Subdural and epidural hematomas are serious neurological conditions that typically result from head injuries.

A new treatment combines standard hematoma surgery with an embolization (blocking) of the brain's middle meningeal artery, with the goal of avoiding repeat surgeries.

A 65-year-old Hispanic man presents to the emergency department via EMS after an unwitnessed fall from a presumed standing height, as he was found lying on the ground near his vehicle. The patient ...