Can anxiety cause a long spell of Peripheral neuropathy for months?

even when your not anxious? 18 male,blood result – FBC normal serum calcium normal b12 normal Liver function test normal ,electrolytes normal ,urea slightly elevated protein and kidneys leaking positive dipstick test for protein in urine also i have had back pain burning feeling may or may not be related thank you if you can [...] http://bit.ly/ntLWp4