@burcidi-- I'm not sure that there is actually a treatment for a pinched nerve. Pinched nerves heal themselves, you just have to give it time and not exacerbate it more by adding more pressure there.
I think physical therapy and exercise when done properly can quicken the healing period, but it's not really treating it. I agree that the less pressure on the nerve, the less pain and irritation there will be. You will also be back to your regular movement more quickly.
But I don't think it's right to look for any cures or special remedies for this condition. It's not going to happen overnight.