my grandmother and grandfather use voltaren but recently my grandma has been experiencing facial swelling from the drug so she has stopped her intake. she uses it for her lower back pain associated with arthritis in her discs. I'm not sure why my grandfather is on it but I think it might be the cause for his bloody urination. my grandmother said it worked wonderfully for her pain and that there is no other medication so far that has given the same amount of comfort. Is there anything similar, and with less side effects?
my grandmother has diabetes(and my grandfather has slight diabetes).. do nsaids make it worse?