Many thanks in advance! =D
[Edit:] just thought I'd add a description of dyshidrosis; it's a type of eczema on the hands and feet characterized by very small, clear-liquid filled blisters that are flush with the skin or slightly above - hence, they're very deep. As I've discovered, sometimes they itch, burn and HURT, and if you pick or scratch at them, they ooze a clear fluid and take absolutely ages to heal, turn red, and start flaking. As far as I know, the cause is unknown...but help would be appreciated nonetheless!
[EDIT2:] WOW! Thanks so much for all the help that everyone has given me! This is phenomenal, and I'm so glad I helped people by asking the question! This community is so friendly. I never expected this many replies! I'm just stunned, haha. Thanks so much! I'll reply individually as well, but I just wanted to say a big thank you to everyone. =D