question: I have itch and dark decoloration at my scrotum..Also itch at elbow and knees.Earlier Hydrocortisone cream will give a little releif at scortum at night.Some moisturising body lotions will give releif to elbows and knees.But not getting a permenent recovery.Things are getting worse day by day.Antifungal creams not working.Is this because of dryness?This happens on climate change when I moved from kerala to dubai.Pls suggest for a permanent recovery