Hello,
Sorry to hear that the surgery didn't turn out well and thus the symptoms of foot drop.
Usually,
spinal surgery is nowadays at its best of success rate but very few times the body doesn't cooperate well and so the symptoms arise.
The first test I will advice is to take the MRI or the CT Scan of the
lumbar spine.
As there might be a inflammation of the soft tissues there which is leading to food drop, tingling, numbness,
piriformis muscle spasm, etc.
It happens when the nerve gets irritated and thus the symptoms. The
hand tremors aren't associated with this but still, we need to wait and see if the
spinal cord inflammation or dysfunction comes down.
Also, post-surgery you will have
muscle weakness which will not be allowing the spinal column to be stabilized.
I will advice you to undergo
physiotherapy treatment which will help with - TENS therapy, Ultrasound therapy and low intensity core stability.
As time passes by and no major symptoms arise then I think we are on a progressive road. We need to slowly move ahead and increase the exercise for core and also the lower limbs.
Usually, in my clinical practice very few are having lack of results post surgery and even though they have in few, they respond well to physiotherapy.
Hope I have answered your query. Let me know if I can assist you further.
Take care
Regards,
Jay Indravadan Patel, Physical Therapist or Physiotherapist