Itching hands and feet can be caused from diabetes. Another reason hands can itch is because of dryness. Try applying a good moisturizing cream each time you wash your hands. Try changing to sensitive skin soap. If none of this works call your physician or a dermatologist.
A superstitious belief explains that when your hand is itchy, it could possibly mean that money is coming right your way. Medically speaking though, itchy hands could mean an allergic reaction brought by certain substances and allergens.
Regarding superstitious beliefs, they say that you will receive a lot of money when your hands itch. But medically speaking, it can indicate some fungi or other microbes present in your hands. It may also signify an allergic reaction.