Can kidney failure cause fluid to build up in the lungs?

Yes, kidney failure can cause fluid to build up in the lungs, a condition known as pulmonary edema. When the kidneys are unable to effectively remove excess fluid and waste from the body, it can lead to fluid retention. This excess fluid can accumulate in the lungs, making it difficult to breathe and resulting in symptoms such as coughing and shortness of breath. Managing kidney function and fluid balance is crucial to preventing this complication.