Sherry...sounds like the burning hands/feet can be kidney/liver related?
Maybe from the 6MP.
It could also be as others stated...raynaud's triggered attack from the hot shower...but seems more progressed since you've not had it before?
or other autoimmune.
I think you should get in with your rheumatologist asap and get checked for either scleroderma or Sjogren's. (could account for many of your symptoms from eyes to joint pains..etc), as well as get enzyme/marker tests done.
There is something called peripheral neuropathy...but that seems to be a secondary symptom from another cause...
have you been checked for diabetes?
What's your B12 levels like...are you taking B12?
My B12 is high...seems possible liver related..I cannot take it.
Sometimes high B12 can cause the same symptoms of deficiency.
Hope you're able to get resolve...but I think all your symptoms can be related...
I think Sjogren's..
*Heather* Status..Asacol (3 x2 daily); flaring /Dec 22, tapered to every 3rd nite..back to nightly (Jan 22)..tapered too fast
~diagnosed January 1989 UC (proctosigmoiditis)
~Bentylol (dicyclomine) 20mg as needed; Ranitidine (reflux); Effexor XR 75mg(depression); Pulmicort/Airomir (asthma)
~vitamins/minerals/supplements; Probiotics....(Natural Factors Protec, Primadophilus Reuteri Pearls, Natural Factors Ultimate). @ bedtime
~various digestive enzymes as needed; started Omega 3
~URSO for PSC (or PBC) 500mg X 2 daily (LFTs back to NORMAL!!)
My doc's logic.. "TREAT (FROM)BOTH ENDS" worth it !!!