Hi:
54 year old male diagnosed with idiopathic PN about 6 months ago. I've noticed that my fingertips are now always wrinkled (as well as slightly numb).
Can PN cause wrinkled fingertips?
Also, I used to give blood regularly. I was waiting until I found the cause of PN before giving again. But a cause may never be found. Is there any reason why someone with PN shouldn't give blood? I'm not on any prescription meds.
-Thanks