For a widespread fungal infection covering a large area, topical creams alone are usually not enough. You will likely need oral antifungal medications, such as fluconazole, itraconazole, or terbinafine, to clear the infection from the inside out. Mild over-the-counter topical creams like clotrimazole or miconazole can help soothe local itching in the meantime. Please do not worry; this is highly treatable. However, because oral antifungals require a prescription and need to be selected based on your health history, it is important to consult a healthcare provider. They will confirm the diagnosis and safely prescribe the right treatment plan for you.