For awhile now I have had a rash between 2 of my fingers. I have ecsema and I know its not that. It itches sometimes, any ideas of what it might be?

Still may be eczema. Eczema on the fingers and hands doesn't have to look like the dry, crackly surface skin texture of eczema elsewhere. Fingers can have itchy flesh-colored bumps, called dishydrotic eczema or dishydrosis. The treatment is as in eczema, with Hydrocortisone cream 3 times a day for a week. . . And if the rash worsens or isn't better, one should see a primary care doctor or dermatologist for evaluation.