How bad is 30 percent kidney function?

Having 30 percent kidney function indicates that the kidneys are significantly impaired and are functioning at a stage classified as moderate to severe chronic kidney disease (CKD). At this level, waste and fluid can start to build up in the body, leading to symptoms such as fatigue, swelling, and changes in urine output. It is crucial to manage this condition through lifestyle changes and medical treatment to prevent further decline and potential progression to end-stage renal disease, which may require dialysis or a kidney transplant. Regular monitoring and consultation with a healthcare provider are essential.