Member Comments are provided by individuals and reflect their personal opinions only. Under NO circumstances should you act on any advice or opinion posted in this forum. ALWAYS check with your personal physician before taking any action regarding your health! MedHelp International and our partners, sponsors and affiliates have no obligation to monitor any comments posted on this site, or the content and/or accuracy of such exchanges. MedHelp International does not endorse the views of any user.
How are you?
It is very difficult to tell without examination if these two are related.
The arm pain can be due to nerve compression in the neck and may not be related to the knee replacement surgery at all.
Other causes can be peripheral neuropathy due to diabetes and B12 deficiency and peripheral arterial diseases.
Please discuss this with your treating doctor.