Topical antifungals are medications applied directly to the skin or mucous membranes to treat fungal infections. They work by inhibiting the growth of fungi, helping to alleviate symptoms such as itching, redness, and irritation. Common conditions treated with these medications include athlete's foot, ringworm, and yeast infections. These antifungal treatments come in various forms, including creams, ointments, powders, and sprays. Some well-known active ingredients in topical antifungals are clotrimazole, miconazole, and terbinafine. It is essential to follow the application instructions and complete the full course of treatment to ensure the infection is fully resolved.