Nerisone Forte is a potent topical medication primarily used for the treatment of various skin conditions. It contains the active ingredient diflucortolone valerate, which is a type of corticosteroid. This medication works by reducing inflammation, itching, and redness associated with skin disorders such as eczema, psoriasis, and dermatitis. Nerisone Forte is typically prescribed when milder corticosteroid creams or ointments have not been effective. It is important to use this medication under the guidance of a healthcare professional, as it is stronger than many other topical corticosteroids and may have more potential side effects if not used correctly.