Thank you for posting your query.
It is unfortunate to note that your peripheral neuropathy
did not respond to the usual treatments.
Also, no cause could be found. In some cases, it is not possible to find a cause for peripheral neuropathy.
The best treatments for peripheral neuropathy are pregabalin
may not work in your case.
Dr Sudhir Kumar MD DM [Neurology]
Senior Consultant Neurologist