Foot Fungi: Different Types of Fungal Infections Explained - PiedRéseau Chicoutimi
Foot fungi affect a large proportion of adults in Quebec. However, they are often mistaken for a simple skin irritation or a temporary cosmetic concern. This confusion can sometimes delay seeking medical advice.
In podiatry, these infections are among the conditions treated in foot dermatology, a clinical field dedicated to skin and nail disorders. Understanding the different types of fungal infections helps with earlier intervention and preventing recurrences.
The majority of foot fungi are caused by dermatophytes. These microorganisms feed on keratin, a protein found in the skin and nails. The most commonly identified species is Trichophyton rubrum.
These fungi particularly thrive in warm and humid environments. Prolonged wearing of closed shoes creates a favorable environment for their growth. In fact, the choice of shoe materials and proper fit play an important role.
Athlete's foot is the most well-known form of foot fungi. It can appear in three main...