Recently, I experienced extreme dryness on my hands, and now I have developed small, itchy blisters between my fingers. The itching is quite intense, and I haven’t changed my diet, skincare routine, or used any new products. There are no other major symptoms, but the discomfort is increasing. Could this be dyshidrotic eczema, a fungal infection, or an allergic reaction? What could be the possible cause, and what treatment or precautions should I take?