Hello, my mother has been experiencing pain in her feet and hands the are red bumps and are very sore, almost like burning, all over both hands and feet, she had gotten the vaccination for shingles on June 1 2015, she also has psoriasis, she thought maybe that is what it is, but with psoriasis its itchy, this is not, there are times where she feels like throwing up, and other times all she wants to do is sleep, the women is 74 years of age, and petite. she has tried several creams as they seem to be very dry, and it hurts when she bends them. Any suggestions, can you help? she sees a skin specialist at the end of this month. He has seem her in the past for her psorisi, she is on several different medications for a lot of different issues.