What causes peeling skin on the hands and how to treat it?

The causes of peeling skin on the hands are complex and varied, mainly including physiological and pathological factors. Physiological factors include dry skin, lack of moisture or vitamins, and seasonal changes. Pathological factors may involve various skin diseases, such as tinea manuum (caused by fungal infection), keratolysis exfoliativa, eczema, psoriasis, and dyshidrotic eczema. Treatment methods must be determined according to the specific cause. For physiological peeling, symptoms can be relieved by keeping the hands moisturized and supplementing with vitamins and fluids. For pathological peeling, targeted treatments under a doctor's guidance are necessary, such as the use of antifungal medications, corticosteroids, antihistamines, or physical therapies like phototherapy. Maintaining good lifestyle and dietary habits and avoiding contact with irritants can also help prevent and alleviate symptoms of hand peeling. If symptoms of peeling skin on the hands occur, prompt medical attention is recommended to obtain an accurate diagnosis and appropriate treatment.