Medically reviewed by Susan Bard, MD Yellow toenails should never be ignored. They're most often caused by a fungal infection ...

Toenail fungus (also known as onychomycosis) accounts for half or more cases of thick toenails and affects 8% to 10% of the population. Symptoms of thick toenails can vary depending on the ...

Around half of people with psoriasis will have some nail involvement, and this can affect the fingernails and toenails. Onychomycosis is a fungal nail infection. It can be a symptom of nail psoriasis.

Considering taking supplements to treat onychomycosis? Below is a list of common natural remedies used to treat or reduce the symptoms of onychomycosis. Follow the links to read common uses ...

Cutaneous fungal infections that generally require systemic antifungal therapy include tinea capitis and onychomycosis. Tinea capitis, which is most often caused by Trichophyton tonsurans ...