I am suffering from MDR TB (Lymph Node). I have burning sensation and numbness in my feet sole since 6 months. I cant walk bate feet on a hard surface for a longer period. Also I experience shortness of breath sometimes. Also depression some days.  I have completed 14 months of government TB treatment. I jad gone to see a private TB doctor and he said i am suffering from vit b 12 deficiency. Took b12 injections for 8 weeks. Not much relief. Medicines are : Cycloserine, Linzolid, Pyridoxine, Moxifloaxcin, Clofa Am i suffering from Peripheral Neuropathy? Searched on internet. Will my feet get better after the treatment is over or is this permanent? Help!