Antifungal medications are drugs used to treat infections caused by fungi. These infections can affect various parts of the body, including the skin, nails, and lungs. Common antifungal treatments include topical creams, oral medications, and intravenous therapies. They work by targeting the cell membranes of fungi, preventing their growth and reproduction. Fungal infections can range from mild conditions, like athlete's foot, to more severe illnesses, such as aspergillosis. People with weakened immune systems, such as those with HIV/AIDS or undergoing chemotherapy, are at higher risk for these infections. Proper diagnosis and treatment are essential for effective recovery.