What is Kidney Disease?
Chronic kidney disease occurs when the kidneys function less than expected. The kidneys are important and are responsible for excreting waste products, for electrolyte balance and for the production of certain hormones. Due to several causes of chronic kidney disease, many of the above functions can be affected. Kidney disease can be present from birth (congenital) or acquired as a result of high blood pressure, diabetes, HIV or aging.
Symptoms of chronic kidney disease
Chronic kidney disease is often a silent disease because the patient might not experience many symptoms. This is why many people are only diagnosed when the condition is already established, and not in the early stages when further progression can be prevented. Signs and symptoms may include: