Your kidneys clean the blood, balance salts and water and help control blood pressure. Kidney disease can develop quietly, so prevention and regular testing are important, especially if you have diabetes or high blood pressure.
Habits that protect the kidneys
- Keep blood pressure and blood sugar under control
- Drink enough water through the day
- Eat less salt and avoid too much processed food
- Do not take painkillers such as diclofenac or ibuprofen regularly without medical advice
- Stay active, keep a healthy weight and avoid smoking
Possible warning signs
- Swelling of the face, feet or around the eyes
- Foamy or bloody urine
- Passing much more or much less urine than usual
- Persistent tiredness, nausea or itching
A simple blood test for creatinine and a urine test can check how well your kidneys are working.
This article is general information and does not replace a medical consultation. Please see a doctor for advice about your own health.
