Hematoma

A hematoma, or haematoma, is a collection of blood, generally the result of hemorrhage. Hematomas exist as bruises (ecchymoses), but can also develop in organs.

Related Topics:
Blood - Hemorrhage - Bruise - Ecchymoses - Organs

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Hematomas can gradually migrate, as the extravasated cells and pigment move in the connective tissue. For example, a patient who hurts the base of his thumb might cause an hematoma which will slowly move all through the finger within a week. Gravity is the main determinant of this process.

Related Topics:
Cells - Pigment - Gravity

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Hematomas on articulations can reduce mobility of a member and present roughly the same symptoms as a fracture.

Related Topics:
Articulations - Fracture

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