### Patient: Doctor, I have been experiencing leg cramps or spasms along with symptoms of the kidneys and I often feel cold. What could be the problem?
### Doctor: You may have peripheral arterial disease. It's a condition that causes narrowing of the blood vessels that supply blood to the legs and feet, which can lead to leg cramps or spasms. The narrowed blood vessels can also affect the kidneys and cause symptoms like decreased urine output or swelling. Feeling cold is also a common symptom of peripheral arterial disease. We need to do some tests to confirm the diagnosis.