What Should You Do If a Fingernail or Toenail with Onychomycosis (Gray Nail) Falls Off?
Aug 01, 2022
Source: Cainiu Health
Dr. Liu Wan
Introduction
Onychomycosis (gray nail) shedding can be treated with medications and other methods. After the nail sheds, it is essential to prevent wound infection. Povidone-iodine solution can be used for disinfection, along with topical antibiotic ointments—such as erythromycin ointment or mupirocin ointment—as prescribed by a physician, to prevent infection and disease progression. If onychomycosis shedding occurs and the affected area exhibits marked redness, swelling, or even purulent discharge, medical attention should be sought promptly.
During treatment for onychomycosis (commonly known as “gray nail”), abnormal changes in the nail—including nail shedding—may occur. What should be done if the nail sheds?
How to manage nail shedding in onychomycosis
Nail shedding associated with onychomycosis can be managed through pharmacological interventions and other therapeutic approaches. After nail shedding, preventing wound infection is the top priority. Povidone-iodine solution may be used for disinfection, followed by topical application of antibiotic ointments—such as erythromycin ointment or mupirocin ointment—as prescribed by a physician, to prevent secondary infection and disease progression. If nail shedding is accompanied by marked local redness, swelling, or purulent discharge, inflammatory complications should be suspected, and prompt medical evaluation at a hospital is advised. Onychomycosis results from fungal infection affecting either the nail plate or the nail bed; therefore, antifungal therapy—typically involving both topical and systemic antifungal agents—is essential.
Statistics indicate that approximately 30% of family members of patients with onychomycosis also suffer from varying degrees of tinea pedis (foot fungus). Many individuals underestimate the seriousness of onychomycosis. During outpatient visits for fungal infections elsewhere on the body, patients often discover they have onychomycosis affecting both hands and feet—and in many cases, the infection was transmitted among family members.
Onychomycosis is a chronic fungal infection requiring active, sustained treatment. It is advisable to visit a reputable hospital for relevant mycological testing to confirm the diagnosis. Under professional medical guidance, an appropriate treatment regimen should be selected—avoiding indiscriminate or inappropriate medication use due to misdiagnosis or unclear etiology. We hope this information proves helpful to you!
