If the patient has a small subdural hematoma, the best way to recover is to remain under doctor observation and have head imaging tests performed for monitoring improvement, states WebMD. Recovering from more severe cases requires surgical treatment techniques, such as a craniectomy, craniotomy and Burr hole trephination.Continue Reading
Subdural hematoma is a pooling of blood outside the brain after a severe head injury, resulting in pooling of blood between layers of brain tissue and increase pressure, explains WebMD. Treatment may not be necessary in less severe injuries, and the bleeding may stop on its own, resolving the condition.
Acute subdural hematoma is caused by a fall, car crash or assault, tearing blood vessels running along the surface of the brain, notes WebMD. Chronic hematoma results from brain shrinkage making small veins on the brain surface stretch and become more susceptible to tearing.
The speed of the bleeding after the injury is a key factor in which symptoms the patient displays, according to WebMD. Symptoms of subdural hematoma, such as loss of consciousness and suddenly becoming comatose, are associated with head injury. Other symptoms, such as confusion, may follow a head injury with a slower blood flow. In the mildest head injuries, a patient may not experience symptoms until two weeks following the injury, but some never experience symptoms at all.Learn more about Conditions & Diseases