Fulvin is used to treat a variety of fungal infections that affect the body and is considered an effective drug that belongs to the antifungal class. It is often prescribed to treat fungal infections that affect the skin, nails, and hair, such as tinea capitis or tinea corporis. It is also used in certain cases of infections that are resistant to topical treatments, as it works to effectively prevent fungal growth and reduce its spread. Fulvin is usually recommended as part of a treatment plan determined by the doctor based on the type and severity of the fungal infection. Its use requires adherence to the prescribed doses and instructions for use to avoid any potential side effects or the development of fungal resistance.