Chronic kidney disease manifestations

The kidneys help remove waste and extra fluid, balance minerals, and support blood production. As these functions change, some people notice foamy urine, needing to urinate more often at night, ankle swelling, muscle cramps, or persistent fatigue. Others feel well despite abnormal blood or urine tests.

Symptoms are not specific to chronic kidney disease. Fatigue can also occur with Anaemia, while thirst and urination can have several causes. A symptom therefore needs context, examination, blood pressure measurement, and blood and urine tests rather than being treated as proof of one diagnosis.

Arrange a medical review for ongoing changes in urine, swelling, unexplained tiredness, itching, appetite, or sleep. Bring a list of medicines and supplements, because some products can affect the kidneys or fluid balance. The clinician may check creatinine and estimated filtration, urine protein, blood count, minerals, and blood pressure.

Follow the agreed plan for blood pressure, blood sugar, medicines, activity, and food choices. Avoid self-treating pain with regular over-the-counter anti-inflammatory medicines until a clinician confirms they are suitable for you.

Seek prompt help for rapidly increasing swelling, markedly reduced urine, repeated vomiting, new confusion, severe weakness, or worsening breathlessness. Emergency care is appropriate for severe breathing difficulty, chest pain, fainting, or a sudden severe deterioration.

Ask which symptoms fit your test results, whether urine protein or blood pressure needs monitoring, and what changes should be reported quickly. You can also ask whether Anaemia, Gout, or Restless Legs Syndrome might be contributing to particular symptoms and how your medicines should be adjusted.