Have numbness on right side of left hand to thumb and pointed finger. All fingers have a tingling sensation. Hand feels swollen and finger tips feal like they are going to burst at the tips with prolong use of the hand. Recently I started feeling same numbness sensation from elbow down to the wrist on left arm. Started to feel some tingling and swelling of all fingers on the right hand. I had Cervical Laminectomy on C4 to C6 in 2000 which brought 24/7 pain. Can these symptoms be part of the cervical surgery?