Chronic kidney disease (CKD) is a progressive condition in which the kidneys are damaged and gradually lose their ability to function properly. This can lead to a range of complications, such as high blood pressure, anemia, and bone disease. CKD is a common and serious health condition that affects millions of people worldwide and can ultimately result in kidney failure, requiring dialysis or a kidney transplant. Research in the area of CKD focuses on understanding the causes, mechanisms, risk factors, and treatment options for this condition in order to improve outcomes and quality of life for individuals affected by CKD.