Can Malnourished Cause Edema?

Low protein levels in the blood caused by malnutrition, kidney and liver disease can cause edema. The proteins help to hold salt and water inside the blood vessels so fluid does not leak out into the tissues.

Does starvation cause edema?

Kwashiorkor is characterized by peripheral edema in a person suffering from starvation. Edema results from a loss of fluid balance between hydrostatic and oncotic pressures across capillary blood vessel walls.

What deficiency causes edema?

Severe, long-term protein deficiency.

An extreme lack (deficiency), of protein in your diet over a long period of time can lead to fluid accumulation and edema.