My Dear Taha,

Sciatica is the compromise of sciatic nerve. Is that Bilaterally or Unilaterally.

I would say that , the best treatment for sciatica is the Mobilisation the particular lumbar vertebra , also along with the Transverse gliding of the vertebra. I cant say about the grades of movmnt which should be provided as there is no information about lumbar degenaration. You can also put him in lumbar traction [ continous] . There will be pain induced muscle spasm around that region , so you may have some moist heat also. I think there will be difference after this. THANKYOU taha for bearing with me .