in the blood can affect taste perception and appetite, sometimes creating a persistent metallic taste in the mouth or a general disinterest in food that wasn’t previously present.
9. Muscle Cramps, Especially at Night
Imbalances in electrolytes like calcium, phosphorus, and potassium — often caused by declining kidney function — can lead to frequent muscle cramps, particularly noticeable in the legs during nighttime.
10. Unexplained Shortness of Breath
Fluid buildup caused by reduced kidney function can accumulate in and around the lungs, leading to unexplained shortness of breath, particularly during activities that
