Keep the area clean and dry
Gently wash with mild soap and water
Pat dry completely after bathing or sweating
Wear loose, breathable clothing
Change out of damp clothes promptly
Use an over-the-counter antifungal cream or powder as directed
Apply the antifungal to the affected area and surrounding skin
Continue treatment for the full recommended course
Use a moisture-absorbing barrier such as zinc oxide if needed
Avoid scented products, harsh soaps, and heavy lotions on the area
Reduce friction by keeping skin folds separated with clean, dry gauze or cloth
Manage sweating with frequent clothing changes
Keep blood sugar under control if you have diabetes
Seek medical care if it is severe, spreading, recurrent, or not improving
Seek urgent care if there is fever, pus, significant pain, or rapidly worsening redness