But swelling of the feet does not definitely mean there is problem with the kidney. It can be caused by other conditions such as liver disease, heart problems or infections, etc. Liver disease. Liver has the function to produce albumin, a type of proteins.lood can not flow from the legs back into the heart and this can cause feet swelling. Infections. Swelling of the feet can be a sign of infection. If you are having diabetes and kidney damages, you might have infections in the feet which can cause swelling in the feet.
Osteophytes, more commonly known as bone spurs, are outgrowths of bone tissue that form around damaged joints. This bone growth is thought to be a compensatory response to bone and ligament damage, and is meant to restrict movement of the joint to protect from further damage.
Osteophytes form because of the increase in a damaged joint's surface area. This is most common from the onset of arthritis. Osteophytes usually limit joint movement and typically cause pain. Osteophytes form naturally on the back of the spine as a person ages and are a sign of degeneration in the spine. In this case, the spurs are not the source of back pains, but instead are the common symptom of a deeper problem.