I went through FUE for 3000 grafts in 2 days procedure, i felt severe numbness right after procedure, my doctor recommend me to meet neurologist , i was on medication "Methylcobalamin (1.5mg), Pregabalin (75mg)" and "Methylcobalamin (1.5mg), Pregabalin (75mg)" . i could find some relief after 2-3 months on medication. The most problematic part is , the numbness re-occurred after 4 months, now i am again on medications Methylcobalamin, Alpha Lipoic Acid, & Chlordiazepoxide (NA), Trifluoperazine (NA)