A hematoma, also spelled haematoma, or blood suffusion is a localized bleeding outside of blood vessels, due to either disease or trauma including injury...

Epidural hematoma is when bleeding occurs between the tough outer membrane covering the brain (dura mater) and the skull. When this condition occurs in...

A subdural hematoma (SDH) is a type of bleeding in which a collection of blood—usually but not always associated with a traumatic brain injury—gathers...

Chorionic hematoma is the pooling of blood (hematoma) between the chorion, a membrane surrounding the embryo, and the uterine wall. It occurs in about...

associated with auricular hematoma, auricular hematoma can easily be overlooked without directed attention. Perichondral hematoma and consequently cauliflower...

Perianal hematoma is a hematoma located in, or on the border of the anus. It is sometimes inappropriately referred to as an external hemorrhoid. The symptoms...

intracerebral hematomas are divided into acute and delayed. Acute intracerebral hematomas occur at the time of the injury while delayed intracerebral hematomas have...

A subungual hematoma is a collection of blood (hematoma) underneath a toenail or fingernail. It can be extremely painful for an injury of its size, although...

Nasal septal hematoma is a condition affecting the nasal septum. It can be associated with trauma. A septal hematoma is blood that collects in the space...

Paroxysmal hand hematoma is a skin condition characterized by spontaneous focal hemorrhage into the palm or the volar surface of a finger, which results...