Ear (aural) hematomas occur when blood vessels in the pinna rupture secondary to trauma or excessive head shaking. Blood fills the space between the skin and the cartilage, causing pain and ...

Hematomas can also cause symptoms such as: Signs of a more serious hematoma (usually intracranial, or located on the head) ...

These "subdural hematomas" typically require surgery to ... procedure that produces better outcomes." After a hit to the head or a fall, people, especially seniors, can develop a dangerous pooling ...