Hyperaemia
Hyperaemia
Hyperaemia (pronounced: hi-per-ee-mee-uh) is a medical term that refers to an increase in blood flow to different tissues in the body.
Etymology
The term "Hyperaemia" is derived from the Greek words "hyper", meaning over or above, and "haima", meaning blood.
Definition
Hyperaemia is a condition characterized by an excess of blood in a body part or organ. This can occur as a result of dilation of the blood vessels (vasodilation), which allows more blood to flow into the area. Hyperaemia can be either active, as in inflammation, or passive, as in venous obstruction or heart failure.
Symptoms
The symptoms of hyperaemia can vary depending on the area of the body affected. Common symptoms can include redness, warmth, and swelling in the affected area. In some cases, hyperaemia can also cause pain or discomfort.
Causes
Hyperaemia can be caused by a variety of factors, including inflammation, infection, injury, or an underlying medical condition such as heart disease or diabetes. It can also occur as a result of certain medications or treatments.
Treatment
Treatment for hyperaemia typically involves addressing the underlying cause of the condition. This can include medication to reduce inflammation or infection, or surgery to correct a physical obstruction. In some cases, lifestyle changes such as diet and exercise may also be recommended.
Related Terms
External links
- Medical encyclopedia article on Hyperaemia
- Wikipedia's article - Hyperaemia
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