The subdural hematoma is a collection of blood in the subdural space, it is tough between the Dura mater (one of the brain or nervous system shell) and the brain. It is therefore no bleeding or hematoma in the brain. This is a common disease; it occurs readily in patients over 60 years there exists a certain fragility of the vessels. Another encouraging is often found at this age as anticoagulant therapy for a disease often cardiac or vascular. The initial bleeding may be spontaneous or induced by trauma often Benin, which readily passes unnoticed. The hematoma is then ...