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What is causing my ugly toenail fungus and what can I do about it?

Fungal infection of the nails is known as onychomycosis. Onychomycosis may involve any portion of the nails of the fingernails or toenails and can cause pain, discomfort, and disfigurement. It can occasionally produce serious physical and occupational limitations. It is increasingly common with age and rare in children. Individuals with diabetes are particularly at risk for complications from toenail problems.