What does edema refer to?

Edema refers to the accumulation of fluids in the body tissues, which can lead to swelling. This occurs when the balance of fluid distribution between the blood vessels and surrounding tissues is disrupted. Factors contributing to edema may include conditions affecting heart function, kidney function, or inflammation, among others.

Accumulation in body tissues causes visible swelling, often seen in areas like the legs, feet, and abdomen. Understanding this term is essential, especially in pharmacy and healthcare, as it may relate to a patient's symptoms and treatment options. Recognizing edema helps healthcare professionals provide appropriate care and address any underlying issues present.