Most infections of the skin, such as jock itch, can be treated at home with creams and powders you can buy without a prescription. But any persistent, severe, or recurrent infections should be evaluated by a doctor.

  • Wash the rash with soap and water. Spread an antifungal cream over the rash. Apply the cream beyond the edge of the rash.
  • Use an antifungal cream or powder containing miconazole or clotrimazole that you can buy without a prescription. Brand names include Micatin, Monistat, and Lotrimin. Terbinafine cream (Lamisil) is also available without a prescription. Follow the directions on the package, and don't stop using the medicine just because your symptoms go away. If symptoms do not improve after 2 weeks, call your doctor.
Credits
AuthorJan Nissl, RN, BS
EditorSusan Van Houten, RN, BSN, MBA
Associate EditorTerrina Vail
Primary Medical ReviewerWilliam M. Green, MD - Emergency Medicine
Specialist Medical ReviewerH. Michael O'Connor, MD - Emergency Medicine
Last UpdatedMarch 24, 2009
Author: Jan Nissl, RN, BSLast Updated: March 24, 2009
Medical Review: William M. Green, MD - Emergency Medicine
H. Michael O'Connor, MD - Emergency Medicine
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