Uwe Korst, 63, from Bensheim in Hesse, suffers from cystic kidneys. His wife donated a kidney to him twelve years ago.
World Kidney Day this Thursday is intended to raise awareness of this organ. Eight tips to keep your kidneys healthy: Eat a healthy diet and keep your weight within the normal range. Stop smoking. Do not take over-the-counter painkillers for a long time. Have your kidney function checked annually by your family doctor/nephrologist if you are a high-risk patient.