Hematomas are medical conditions characterized by the accumulation of blood outside blood vessels, typically within tissues or body cavities. They are commonly referred to as blood clots, but differ from true clots, which occur within blood vessels. Hematomas occur due to trauma, injury, or other underlying medical conditions that lead to the rupture or breakage of blood vessels.
Hematomas can be found in various parts of the body, such as the skin, muscles, organs, and brain. They are often recognized by localized swelling, tenderness, and discoloration, usually appearing as a dark red, blue, or purplish area. The severity of symptoms and complications associated with hematomas depend on their size, location, and underlying cause.
There are different types of hematomas, including subcutaneous hematomas (beneath the skin), intramuscular hematomas (within muscles), subdural and epidural hematomas (within the skull), and intra-abdominal or intraparenchymal hematomas (within organs). Treatment for hematomas typically involves managing pain and swelling, promoting the reabsorption of blood, and preventing infection.
In some cases, surgical intervention may be necessary to drain larger or more severe hematomas and control bleeding. It is important for individuals experiencing symptoms of a hematoma to seek medical attention, as proper diagnosis and treatment can help prevent complications and promote healing.
