Hello,
Maintain your hygiene. Take bath regularly. Use antibacterial soap. Wash and clean your private area thoroughly. Change your undies and clothes you wear regularly. Wash it in hot water with a little
Savlon, let it dry in the sun. You should wash the towel you use daily. Do not wear undies in which you have sweated. Your symptoms are indicative of
Jock itch (
tinea cruris), it is a form of ringworm that can affect the private organ due to poor hygiene.
Keep your private are clean and dry, you should take a bath and change your clothes each time you sweat to prevent spread. You can apply ointment/cream
clotrimazole on the area affected. Take antihistamine at bedtime to reduce itching and control spread. To be on the safer side take a course of
Itraconazole orally.
It is contagious and spreads from one person to another and from one area of your body to another. It often spreads through shared personal towels, clothes, toiletries, equipment's, etc.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician