As you asking for the Tinea Manuum Skin Disease let me tell you that the Tinea Manuum is a Hand fungus, also referred to as tinea manuum, is a skin condition that is caused by a certain type of fungi called dermatophytes

Treatment:

If the area is wet and "weepy," an aluminum subacetate solution may help with wetness, and also with the infection. Soak the infected hand in the solution twice a day for 20 minutes each time.
in addition, an anti-fungus cream may be used.

If the rash is only dry and scaly, then treat it with any of the numerous anti-fungus creams currently available. Treatment should be continued for 1 to 2 weeks after the rash has cleared. Often, over-the-counter anti-fungus creams are adequate. Other times,

Prevention :

General measures used to prevent fungal infections are important. Keep the skin dry-moist skin encourages fungal infections.

Dry all areas of the skin after a bath or after heavy sweating, especially in between the fingers.

Wear loose fitting clothing.

Change socks frequently -- this is especially important for those who have a tendency to perspire a lot.

Try to wear open-toed shoes or sandals.

Use talc or other drying powders to keep dry the areas of heavy perspiration.