What vitamin is lacking that leads to poor hand condition?

Hand eczema, also known as tinea manuum or tinea pedis, is caused by skin infection with fungi. Generally, the appearance of eczema has no direct relationship with vitamin deficiency, but it is directly related to poor living habits and underlying diseases. Clinically, eczema is more likely to occur in damp and hot environments. Patients who are obese or sweat excessively are also prone to skin eczema. Patients with diabetes and chronic consumptive diseases are also susceptible to skin eczema infections. Some patients with poor immunity or long-term use of glucocorticoids may also develop eczema.

1. Erosive Hand and Foot Eczema: This type of eczema is characterized by white and soft corneal layers on the skin of the hands, with red erosive surfaces and exudate after the skin peels off. If not treated promptly, it can lead to infection. Therefore, timely treatment is crucial.

2. Vesicular Hand and Foot Eczema: This type of eczema presents as blisters on the affected areas, which may coalesce into large blisters. The affected skin areas are not red. Vesicular hand and foot eczema is mainly caused by fungal infection, and the infected area may expand if not treated promptly. Therefore, patients should not overlook the severity of this condition.

3. Hypertrophic Type: This type of eczema is characterized by thickened skin on the hands, with desquamation occurring during summer and cracking and peeling during winter. The symptoms vary significantly with the change of seasons. Therefore, it is important for patients to take preventive measures in advance.

4. Hyperkeratotic Type: This type of eczema is manifested by rough, thickened, peeling, and dry skin, with easy cracking. The autumn and winter seasons are the peak periods for this condition. Taking targeted preventive measures during these seasons can effectively prevent the occurrence of this disease.