Athlete's Foot Treatments
A collection page of Mountainside Medical
About
Athlete’s Foot Treatments Athlete’s foot , also known as tinea pedis , is a common fungal infection of the skin on the feet. It causes an itchy, burning rash, often between the toes, and sometimes scaly or cracked skin on the soles. Because it’s a fungus (the same type that causes ringworm and jock itch), the primary treatments aim to kill or stop the fungus and heal the skin. Here are the main treatments and management strategies for athlete’s foot: Over-the-Counter Antifungal Medications (Topical) Most cases of athlete’s foot can be treated with over-the-counter (OTC) antifungal products applied directly to the affected skin. These come in various forms such as creams, ointments, gels, sprays, or powders. They contain ingredients that specifically target the fungi (dermatophytes) causing the infection. Common active ingredients include: Clotrimazole – found in products like Lotrimin AF® cream. Apply twice daily to the rash and surrounding area as directed. Miconazole – found in Micatin® cream or Desenex® powder. Also typically used twice a day on the affected skin. Tolnaftate – found in Tinactin® cream, powder, or spray. Often used once or twice daily; tolnaftate is known as a reliable athlete’s foot remedy. Terbinafine – found in Lamisil AT® cream or gel. Terbinafine tends to work quickly; some formulations are applied once daily for 1-2 weeks (read the package instructions). It actually kills the fungus (fungicidal) rather than just slowing growth. (Less commonly OTC: Undecylenic acid – found in some foot fungus liquids; this is another antifungal ingredient that can help mild cases.) These antifungal treatments are usually used for 1 to 4 weeks , depending on the product. It’s important to continue using the medicine for the full time listed , even if symptoms improve sooner. Keep applying the cream/powder until a few days after the skin looks healed, to make sure the fungus is completely gone. If you stop treatment too early, the infection can come back (often