Epidural hemorrhage

Epidural Hemorrhage is a type of traumatic brain injury in which a build-up of blood occurs between the outer layer of the brain (the dura mater) and the skull. Often caused by a blow to the head, epidural hemorrhage can lead to increased intracranial pressure, which can cause brain damage or death if not treated promptly.

Causes

Epidural hemorrhage is usually caused by a severe head injury. The most common cause is a skull fracture, which can tear the meningeal arteries. This can cause blood to accumulate in the epidural space, creating pressure on the brain.

Symptoms

Symptoms of an epidural hemorrhage can include:

• Loss of consciousness, often followed by a period of clear consciousness
• Severe headache
• Nausea and vomiting
• Weakness or numbness in part of the body
• Difficulty speaking
• Abnormal eye movements
• Seizures

Diagnosis

Diagnosis of an epidural hemorrhage is typically made through a CT scan of the head. This can show the location and size of the bleed. In some cases, an MRI scan may also be used.

Treatment

Treatment for an epidural hemorrhage usually involves surgery to remove the blood and relieve pressure on the brain. This is often done through a procedure called a craniotomy. In some cases, medication may also be used to control symptoms or reduce swelling.

Prognosis

The prognosis for an epidural hemorrhage depends on the size and location of the bleed, as well as the time between injury and treatment. With prompt treatment, many people can recover fully. However, some may have long-term neurological problems.

See Also

• Subdural Hemorrhage
• Traumatic Brain Injury
• Intracranial Pressure

Epidural hemorrhage Resources
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