MRCP UK EXAMINATIONS

Detailed explanation-1: -In a subdural hematoma, the blood seeps between the dura and the arachnoid layers. It collects inside the brain’s tough outer lining. This bleeding often comes from a blood vessel that breaks within the space around the brain. This most often happens because of a head injury.

Detailed explanation-2: -A subdural hematoma, as its name implies, forms because of an abnormal collection of blood under the dura mater. This is one of the intracranial injuries associated with abusive head trauma, especially in pediatric patients. A small bleed may resolve spontaneously.

Detailed explanation-3: -A subdural hematoma is a collection of blood between the covering of the brain (dura) and the surface of the brain. Subdural hematoma develops when blood veins that are located between the membranes covering the brain (the meninges) leak blood after an injury to the head.

Detailed explanation-4: -Epidural hematoma Also called an extradural hematoma, this type occurs when a blood vessel bursts between the outer surface of the dura mater and the skull. Blood then leaks between the dura mater and the skull to form a mass that presses on brain tissue. The most common cause of an epidural hematoma is trauma.