For the past 7 years I have been experiencing symptoms that no Doctor (Family, Internist , Neurologist , Orthopedics, Rhomotolgist) could find. They did MRI , CT, EMG, NCS, Nerve Test, Wore splints, and Braces, nothing. The symptoms I have are hands and feet get cold and nails turn purple Tingling in hands, feet, arms, and legs no numbness Been on so many medications and as of know I take a mussel relaxer and Ibuprofen 600 MG My doctor(s) and me have given up after going thorough 5 neuroglist plus going to UVA and also going through PT and OT. I just don't know what to do anymore.