The biggest symptom is intense pain.
Yes, I've had it both in my legs/feet and arms/hands, I still have the leg/foot pain. I described it as electric shock type pain, but now that you mention it, it does kinda feel like a sting, but worse. It disrupts my sleep and for me that's the worst. It can be a persistant achy, burning pain, but also a sharp intense type pain.
Funny thing is one neurosurgeon said surgery would not help and the second NS (the first NS referred his patients to the second NS when he moved out of state) said if the pain got bad enough he could do surgery. I do not know who is right! But I am so tired of the pain I am considering going back to the second one. All the meds I've taken over the years to disrupt the pain signals have taken their toll on me and my stomach.
I don't know how much it might help, but have they ever tried ESTIM? It's the little battery powered box that has electrodes you place above and below the area of L4 or L5 (around the waist band area is usually where the radiculopathy is from), then you play with the different programs so it cause a disruption in the pain signals to the brain.
I even considered the Spinal Cord Stimulator implant.
http://www.spineuniverse.com/displayarticle.php/article1980.html. But the first NS said if the ESI (epidural steroid injections) in my spine did not help, neither would the implant. Unfortunatly the ESI did not help me. But it's worth a try.
There's also:
IDET (Intradiscal Electrothermoplasty) and Radiofrequency Discal Nucleoplasty.
Another option recently approved by the Food and Drug Administration (FDA) is available for patients suffering from chronic low back or neck pain is a non-surgical treatment called Percutaneous Neuromodulation Therapy (PNT). (I'm giving this one some serious thought)
http://www.spineuniverse.com/displayarticle.php/article898.html My NS told me about
www.spineuniverse.com when he knew I like to read up on my dx's.
Here's a link to an article about sciatica.
http://www.spineuniverse.com/displayarticle.php/article1448.html And the main page
http://www.spineuniverse.com I find a lot of really good information there.
Here is a link to find a NS in your area for second opinion:
http://www.abns.org/content/default.asp click on the :find a board certified Neurosurgeon
I know how awful this is and I really feel for Jerry. I hope they find something that works for him!