10 Symptoms of Kidney Problems
5. Swelling
Edema is defined as fluid accumulation that leads to swelling of the affected tissue. It is a non-specific symptom associated with many conditions. Depending on the location and the nature of the edema, it can be a very dangerous sign, like in pulmonary edema or an annoying symptom like the one seen in venous insufficiency.
Due to the important role that the kidneys play in fluid regulation, it is common to find fluid accumulation as a symptom of kidney disease. The edema may be found in extremities like hands and feet but it can also lead to pulmonary edema which is a very dangerous condition.
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