What medical term describes swelling caused by excessive fluid?

The medical term that describes swelling caused by excessive fluid is edema. This condition occurs when there is an accumulation of fluid in the interstitial spaces (the spaces between cells) of tissues, leading to noticeable swelling. Edema can happen in various parts of the body, such as the limbs, abdomen, or face, and can result from a variety of causes, including injuries, infections, or underlying health conditions that affect fluid regulation in the body.

When the body cannot manage fluid balance properly, whether due to inflammation, heart failure, or kidney issues, edema can manifest. The condition is typically more than just a symptom; it can indicate an underlying health concern that may require medical attention. Understanding edema is crucial in clinical settings, as managing the underlying causes can help alleviate the swelling and improve a patient's overall well-being.