Answer: I've had eczema for many years. I get it on my hands and feet mostly.Tiny little blisters from scratching. . The itch can be totally unbearable. Scratching also pops the blisters and the more you scratch the worse it seems to get. There are creams that you can get from your DR. That will help.Chicken pox usually starts with a fever and not feeling well. and is all over your body. The rash usually last about 10days. And itches just as bad. Take her to the DR. if your really not sure