Definition, Meaning & Synonyms

hyperaemia

Noun

/haɪ.pəˈriː.mi.ə/

Definition

Hyperaemia refers to an increased amount of blood in a particular area or organ of the body.

Examples

The hyperaemia in his arm after the injection was temporary and subsided within minutes.
Hyperaemia can sometimes be seen in cases of infection where the affected area turns red and feels warm.
Doctors often evaluate hyperaemia to diagnose conditions related to blood circulation.

Meaning

It often occurs when blood vessels dilate, allowing more blood flow to tissues, which can be a response to inflammation or other physiological processes.