Hematoma is generally defined as a collection of blood outside of blood vessels. Most commonly, hematomas are caused by an injury to the wall of a blood vessel, prompting blood to seep out of the blood vessel into the surrounding tissues.
Causes
Trauma
The most common cause of a hematoma is injury or trauma to blood vessels. This can happen as a result of any damage to blood vessels that can disrupt the integrity of the blood vessel wall. Even minimal damage to a small blood vessel can result in a hematoma.
Fall
Falling from a height or getting into a motor vehicle accident can cause noticeably large bleeding under the skin or inside body cavities (chest or abdomen).More severe traumas can cause more major hematomas
Tissues injury
Tissue injury causing a hematoma can result from surgeries of any sort, invasive medical or dental procedures and injections of medications. Because these procedures damage nearby tissues and blood vessels, often hematomas may form around the site of the procedure.
Alcohol
Excessive alcohol use, chronic (long-standing) liver disease can cause hematoma.
In conclusion, Medical attention may be sought for a hematoma if its symptoms are severe or its size continues to expand. For example, hematoma in the brain (subdural) or epidural hematoma generally require prompt medical and surgical attention, especially if they are associated with neurologic problems. Always contact your Healthcare provider for proper diagnosis and treatment. All information are gotten from RxList.
Leave a Reply