i have suffered from burning aching feet for 6 years but it is getting worse as time goes by and it is at the stage where it is difficult to walk properly, the pain is constant and keeps me awake at night. When i wake up in the morning it is hard to put my feet on the floor and it feels like the archilles tendon is stiff on both feet. I also suffer from very tender skin on my arms and legs and deep aching. I have had lots of blood tests from diabetes to vitamin deficiancys. i have also had an mri scan and a lumber puncture but they all come back clear. I see a neuroligist once a year but they don't seem to have any idea whats causing it and the tablets they prescribe doesn't even take the edge of it. I would just like some help on what to do next or if anyone else suffers from this and what they do to get them through the day.