Definitions

1. noun

the accumulation of excess fluid in a body part, such as a limb, caused by injury, disease, or other factors, which can cause swelling

“The doctor diagnosed the patient with severe edema in her legs and recommended elevation and compression garments.”

2. noun

a swelling or tumor of the skin or mucous membrane, especially one that is caused by a blockage of a gland or a blood vessel

“The patient had a painful edema on her neck that required immediate medical attention.”

3. noun

a collection of fluid, especially blood or pus, in a tissue or organ, often resulting from an injury or infection

“The surgeon drained the edema from the patient’s infected wound and applied antibiotics to prevent further complications.”