"Edema" in medical terms simply refers to swelling. Our all body parts swell from injury or inflammation. There are various reasons which are main causes like Medications, pregnancy, infections, and other medical complications. Edema most commonly affects your feet, ankles, and legs; however it can also affect your whole body as well.

Causes & Risk Factors:
Causes of Edema include:
1. Consuming too much salt
2. Sunburn
3. Heart failure
4. Kidney disease
5. Liver problems from cirrhosis
6. Pregnancy
7. Problems with lymph nodes
8. Some medicines
9. Standing or walking in warm weather