Symptoms of fungal hand infections include the following: i. The rash can occur on the unilateral hand, such as the back of the hand, the palm of the hand, or between the fingers. Self-perceived symptoms may include itching, especially after the application of laundry detergent or detergent. The rash can appear as maceration, vesicles, exudation, or even epidermal peeling between the fingers, and there can be well-defined erythematous spots on the palms and backs of the hands, with small blisters, papules, papules, etc. Some of the blisters can form crusts and desquamations after breaking, or even blisters fusing with each other and breaking to form a vesicular surface.