Dr. Mohta says that the best treatment for fungal infections involves antifungal creams or oral drugs. Topical treatments like clotrimazole, miconazole, luliconazole, and amorolfine are effective for mild infections, while oral antifungals like fluconazole, itraconazole, or terbinafine may be necessary for more severe or widespread infections. Keeping the affected area clean and dry is also important.