Chronic kidney disease (CKD) is a condition characterised by gradual loss of kidney function over time. If kidney disease remains undetected the wastes can build in high levels in your blood.
Osteoarthritis [OA] denotes wear and tear of a joint. It commonly affects the knees since they bear the weight of the body. Osteoarthritis affects the cartilage that covers the joint surfaces. The cartilage begins to degenerate and the fluid between the joint decreases.