Sorry for late reply and inconvenience.
Thanks for all these additional information.
I understand your concern.
Well as you describe,possible causes include -
Lumbar radiculopathy -compression of lumbar nerves or sacral nerves results in pain,numbness on affected area where they supply.Neurologist is specialist to treat such cases.
Peripheral arterial disease /Venous insufficiency.As you have swelling,discoloration on ankle and foot.Vascular specialist is experienced to treat such cases.
Let me know if you have any further query so we can discuss it thoroughly in every aspect.
Please use the REPLY/SEND BUTTON to reply back to me. It’s request to avoid poor/bad rating.
Please provide a positive rating by clicking on 5 stars.
It’s my pleasure to continue this conversation until you satisfy.
Waiting for your response.