It is necessary to understand what exactly provokes Edema to be able to detect it. The fluid forms in the tissues of the patient’s body. The gravity may push the water into the extremities. You may wonder, but standing still for a while might be another reason for the fluid to accumulate. The risks grow higher at summer time. Doctors recommend avoiding too salty meals. It is good advice for those who suffer from issues with the heart, liver disorders, and problems with the kidney. People do not inherit Edema.