10 Symptoms of a Kidney Infection

9. Trouble Breathing

People often become much more sensitive to the cold in old age or if they're experiencing low blood pressure. But there's also a sense of often feeling cold that's linked to kidney disease. This occurs because people with failing kidneys are prone to anemia, or a shortage of red blood cells. If this happens, the individual can feel cold even in a well-heated room. They also experience a severe lack of breath that makes walking difficult.