A subdural haematoma is often associated with some underlying parenchymal (brain) injury, including diffuse axonal injury. In contrast, extradural haematoma usually results from a skull fracture ...

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 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 ...

A subdural hematoma, whose main symptom is ... making it exceptionally dangerous. An epidural hematoma, which appears after a ...