 [ Symptoms ] guest in my home has scabies do i have house sterilized or will a good cleaning do it we have not had skin contact he is getting treated and i am having a general cleaner come in this afternoon to change linens etc is this sufficient i have never had anything like this in my home somewhat disturbed [ Disease ] vitamin deficiency especially b6 and b12 can cause these symptoms although starting on vitamins wont give immediate relief but starting on analgesics will help a venous  arterial color doppler will rule out the causes related to blood vessels