My son is 25yo healthy male. App 1 year ago he began to feel numbness & tingling in his hands & feet. This has progressed & now has difficulty sleeping @ times d/t uncomfortable / uneasy feeling in his ext. Hes now c/o burning sensation in his hands & fingers & numb feet. C/o loosing strength in ext & several weeks ago began to be overly sensitive to hot water.
Hello, I would like to think that there is a possibility of deficiency of Vitamin B12, although there could be a neurological disease also. I suggest get Vitamin B12 levels and if they are normal then Consult a neurologist. Hope I have answered your query. Let me know if I can assist you further.  Take care