Causes of hematoma
A hematoma may occur after blunt trauma, especially if the person is on anticoagulants. It may also occur after injections or after surgery.
Hematoma is the American spelling of haematoma, which is an abnormal swelling of clotted blood within a muscle or tissue layer.
A hematoma may occur after blunt trauma, especially if the person is on anticoagulants. It may also occur after injections or after surgery.