Fungal hyphae seen on the glans are commonly seen in fungal glans, which is an inflammation of the glans caused by fungal infections, often manifested as redness and swelling of the glans, etc. Fungal glans is also known as mycosis fungoides, mainly due to the inflammation of the glans caused by fungal infections such as Candida. The main manifestations are erythema and localized edema of the glans mucosa, which often has a smooth surface and a mildly flaky edge. A few patients may have papules and small pustules expanding around the glans to form glans erosion and increased secretions. Fungal glans recurrence, can lead to glans foreskin dry crack, fibrosis and sclerotic changes, etc., need timely treatment. Commonly used mycotoxin, ketoconazole and other antifungal drugs for treatment. The use of specific drugs should be under the guidance of a doctor.