How to Treat Gray Nails and Foot Peeling

Many people nowadays notice yellowing, separation, or thickening of their nails while bathing or washing their feet. If left uncontrolled, the infection may spread to other nails. So, how is onychomycosis (commonly known as “gray nail”) with associated foot peeling treated?

How to Treat Onychomycosis with Foot Peeling

Onychomycosis is a fungal infection, and most cases are curable. Common treatment methods include surgical removal of the affected nail using a scalpel or mechanical debridement (e.g., filing down thickened or thinned portions of the nail), followed by topical application of 10% ichthammol ointment or 30% acetic acid solution. Alternatively, the affected nail may be soaked in a solution containing 10% ichthammol or a specialized antifungal preparation for tinea pedis (“athlete’s foot”). Consistent, long-term application can promote healthy nail regrowth. For severe cases, systemic antifungal medications—such as griseofulvin or itraconazole—must be taken under medical supervision.

In mild cases of onychomycosis, topical antifungal agents—such as bifonazole cream or urea cream—may be applied directly to the affected area. If the onychomycosis stems from concurrent tinea pedis (athlete’s foot), combination therapy with miconazole nitrate cream is recommended.

Individuals with onychomycosis should avoid using alkaline products—such as soap or detergent—when washing hands or feet, as these may irritate the infected nails. Additionally, maintaining good personal hygiene is essential: keep the affected areas clean and dry at all times. We hope this information proves helpful!