Some of these are useful to the body. Others may multiply rapidly and form infections.
Fungi thrive in warm, moist areas.
Susceptibility to fungal infection is increased by poor hygiene, prolonged moist skin, and minor skin or nail injuries. Tinea infections are contagious and can be passed from direct contact or contact with items such as combs, clothing, shower or pool surfaces. Good general hygiene helps prevent ringworm infections. Keep the skin clean and dry. Dry skin folds, feet, groin, and other areas thoroughly after bathing or swimming.