What is epidural hemorrhage?

What is epidural hemorrhage?

Extradural hematoma; Extradural hemorrhage; Epidural hemorrhage; EDH. An epidural hematoma (EDH) is bleeding between the inside of the skull and the outer covering of the brain (called the dura).

What is subarachnoid haemorrhage?

A subarachnoid haemorrhage is an uncommon type of stroke caused by bleeding on the surface of the brain. It’s a very serious condition and can be fatal.

What is an epidural hemorrhage?

What is an epidural bleed?

An epidural hematoma (EDH) is bleeding between the inside of the skull and the outer covering of the brain (called the dura).

What do subarachnoid mean?

Definition of subarachnoid : of, relating to, occurring, or situated under the arachnoid membrane subarachnoid hemorrhage.

What is epidural hematoma?

What is the difference between intracerebral and subarachnoid hemorrhages?

Intraparenchymal hemorrhage (IPH; Figure 1) refers to nontraumatic bleeding into the brain parenchyma. (Intracerebral hemorrhage, often abbreviated ICH, is used more often in the clinical literature.) Subarachnoid hemorrhage (SAH) refers to bleeding into the space between the pia and the arachnoid membranes.

Is subdural hemorrhage a stroke?

If a subdural hemorrhage involves significant amounts of blood, the pressure can cause a stroke. In severe cases, significant pressure can lead to loss of consciousness or even death. This can happen if the blood is located near the brainstem, which controls breathing and other important automatic functions.

What causes a subarachnoid hemorrhage?

A subarachnoid haemorrhage is most often caused by a burst blood vessel in the brain (a ruptured brain aneurysm). A brain aneurysm is a bulge in a blood vessel caused by a weakness in the blood vessel wall, usually at a point where the vessel branches off.

Where is a subdural hematoma?

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.