Edema

Part of Speech

Noun

Pronunciation

IPA: /ɪˈdiː.mə/ (American), /ɪˈdɛ.mə/ (British)

Definitions

1. Medical condition characterized by swelling caused by excess fluid trapped in body tissues.
2. Swelling in specific parts of the body, such as the legs, feet, or hands, due to fluid accumulation.
3. A symptom of underlying health issues such as heart disease, kidney failure, or venous insufficiency.

Usage Examples

• The doctor diagnosed the swelling in her legs as edema.
• Edema can be caused by prolonged sitting or standing.
• Reducing salt intake may help manage edema in some patients.

Etymology

From Greek *oidēma* (swelling), derived from *oidein* (to swell). The term entered English via Latin and medical terminology.

Synonyms

• Swelling
• Fluid retention
• Hydrops

Antonyms

• Dehydration
• Desiccation

Translations

Regional Pronunciation Variations

• American English: /ɪˈdiː.mə/
• British English: /ɪˈdɛ.mə/

Historical Usage

The term edema has been used in medical literature since the 17th century. In ancient medicine, it was often linked to an imbalance of bodily fluids.

Cultural Nuances

In traditional medicine, edema is sometimes associated with dietary imbalances. Some cultures use herbal treatments to manage symptoms.

More Information

Edema can have multiple causes, including heart failure, kidney disease, and prolonged immobility. Treatment options vary depending on the underlying condition, and medical intervention may be necessary for severe cases.