Respected user, hi I evaluated your query thoroughly. *Definitely it`s Neuropathy responsible for imbalance. *All you can do is : - have patience ( very very difficult ) - avoid stress / anxiety - have sound sleep of 8 hours - do regular light exercises & YOGA at home - diet rich in protein, iron , vitamins, minerals, anti-oxidants to boost up your immunity. - maintain hydration with plenty of liquids. - avoid alcohol / tobacco / smoking / abuse substances of any form. - maintain your BP , Blood sugar , Cholesterol levels, Weight under control - Multivitamins, Calcium supplements, Methylcobalamine & Gabapentine have supportive roles to some extent only. - always use stick when mobilising - do remain ambulatory with normal walking till possible - lastly as an ex Marine, live rest life with passion dear you know all what more I will say ! Hope this clears your query. Thanks for using Health Care Magic & giving me opportunity to share my view for your case. Feel free to ask any health related query in future dear. Wishing you happy healthy life ahead. Regards take care.