What are the symptoms of kidney problems or disease?

There are many possible symptoms of kidney problems or disease, but some of the most common include changes in urine output, changes in urine color, swelling in the face and extremities, feeling tired and fatigued, shortness of breath, chest pain, nausea and vomiting, loss of appetite, and joint pain.

If you experience any of these symptoms -- or any other unusual symptoms -- it's important to see a doctor as soon as possible for a proper diagnosis. Kidney problems can be serious and even life-threatening if left untreated.