Cracked Feet and Athlete's Foot: What to Know

Athlete's foot is a fungal infection that may cause scaling, peeling, burning, or itching. Cracks can form when inflamed or very dry skin loses flexibility. The appearance can overlap with ordinary dryness or irritation, so the location matters: scaling between the toes or along the sole is more suggestive of fungal involvement than a single dry heel. Scratching and damp footwear can further irritate the skin.

Broken skin also gives bacteria an easier entry point. Nail changes may occur alongside foot fungus, but they need separate assessment.

Wash gently, dry carefully between the toes, and change socks when they become damp. Choose breathable shoes and alternate pairs so they can dry fully. Avoid picking at loose skin or sharing towels and footwear. A pharmacist or clinician can help you choose a topical antifungal treatment when the pattern fits athlete's foot; treatment usually needs consistent use for the advised course. Moisturiser can help dry heel skin, but avoid trapping heavy ointment between moist toes.

Arrange medical care if redness is spreading, the foot is hot or swollen, pain is increasing, pus or crusting appears, or you develop fever. These features can signal cellulitis. Seek advice sooner if you have diabetes, poor circulation, reduced sensation, or a deep fissure. If symptoms persist despite appropriate self-care, a clinician can check for eczema, psoriasis, or another cause.

Could this be athlete's foot or another skin condition? Should the nails be checked too? Which antifungal format suits the cracked areas, and how should I protect the fissures while they heal?