Keratinized athlete's foot needs treatment. Generally, keratotic athlete's foot needs athlete's foot for several years to form keratinocyte proliferation.

Keratinized beriberi is the evolution of common beriberi "erosive beriberi or vesicular beriberi". Keratinized athlete's foot is because athlete's foot has not been very serious and has not been well treated, resulting in thickening of the cuticle on the heel and foot. When the stratum corneum becomes thicker and loses nutrition, it will peel off and crack in severe winter.

If you have athlete's foot, you need timely treatment. Beriberi fungi can also infect nails and form onychomycosis.