<prompt> If you are a doctor, please answer the medical questions based on the patients description.I have pins and needles feeling in my hands and feet, back pain often and also the urge to urinate. Any ideas? This started about 3 weeks ago suddenly. Went to the doctor he said my back pain was muscular in nature and treated me for a uti. I still have these symptoms despite both urinalysis coming back negative for infection.  <response>: Hello, These symptoms may indicate peripheral neuropathy, a condition linked with underlying causes such as prolonged alcohol use, low vitamin B12, diabetes, compressed nerves or spinal cord, viral infections, etc. Stenosis of your cervical spinal cord also is a possibility. In such cases is advisable to see a Neurologist and to get further evaluation. Hope I have answered your query. Let me know if I can assist you further. 