hi DR,SAMEUEL ,my name is RAYMOND,MY CONCERNS IS MY FEET S AND HANDS THEY ARE SWELLING, AND PAINFULL, I AM 54 YEARS OF AGE ,THE EMERGENCY THEY GAVE ME SOME CRUTCHES TO WALK ,I FELL DOWN WHEN I TRY TO STAND.HELP ME PLEASE, THANK YOU. HE IS MY BROTHER, MY IS JACKIE LAWRENCE, THANK YOU ,I HOPE THAT YOU CAN HELP HIM, HAVE A BLESSED EVENING.
The back pain is mainly from long sitting front of your computer. First, your investigation are good, and no results cause back pain. You should start physiotherapy treatment then keep regularly on daily exercise to avoid muscle spasm.