Haemorrhage

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Haemorrhage

Haemorrhage (pronounced: /ˈhɛmərɪdʒ/), also spelled hemorrhage in American English, is a medical term referring to the excessive or profuse bleeding from a ruptured blood vessel, either internally or externally.

Etymology

The term "haemorrhage" originates from the Greek words "haima" (meaning "blood") and "rhegnynai" (meaning "to burst forth").

Types of Haemorrhage

There are several types of haemorrhage, including:

Causes

Haemorrhage can be caused by a number of factors, including injury, disease, or a lack of clotting factors in the blood. Some common causes include:

  • Trauma: Physical injury can rupture blood vessels and lead to haemorrhage.
  • Coagulopathy: This is a condition where the blood's ability to clot is impaired, which can lead to excessive bleeding.
  • Aneurysm: This is a bulge in a blood vessel caused by a weakness in the blood vessel wall. If an aneurysm bursts, it can cause a haemorrhage.

Treatment

Treatment for haemorrhage depends on the cause and location of the bleeding, but may include:

  • Surgery: In some cases, surgery may be required to repair a ruptured blood vessel.
  • Blood transfusion: If a lot of blood is lost, a blood transfusion may be necessary.
  • Medication: Certain medications can help to stop bleeding or to promote clotting.

External links

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