hyperemia
/ˌhaɪpərˈimiə/
noun
- An increased amount of blood in a part of the body, often causing redness or swelling.
- The doctor noticed hyperemia in the patient's eye, indicating an infection.
- Hyperemia of the skin can result from sunburn or an allergic reaction.
- After exercise, the muscles show hyperemia as more blood flows to them.
Synonyms