Kidneys are very important organ in your body. They are located at the middle of your back, just below the rib cage. The main function of the kidney is to filter blood.
Kidney diseases or malfunctions are very subtle and often go unnoticed till they get very advanced.
some people are at higher risk of developing kidney disease and should have their kidney function checked even if they feel well.
Here are some warning signs that your kidney might be at risk.