How to treat neuropathy from Taxol? Is it normal to spread from hands & feet to face & back?

Further testing is. required to determine the underlying nerve illness.I suggest a neurology consultation and consider the need for nerve conduction studies :http://chemocare.com/chemotherapy/side-effects/numbness-tingling.aspx.
Chemotherapy treatments may need to be interrupted or the dose adjusted to prevent worsening of this side effect.
Use of vitamins particularly those in the B-complex family.
Control of neuropathic pain:

Pain relievers (analgesics)
Antidepressant (such as amitriptyline)
Antiseizure medications (such as gabapentin)