How to Treat Diaper Rash in a Baby

Step 1

Ditch the diapers. Whenever possible, allow your child to play diaper free. The fresh air can help dry damp skin, and give the rash a chance to heal. Prepare to clean up messes, though.

Step 2

Apply white zinc oxide to the affected area. This is a thick cream that you can find in the baby section that provides a barrier against wetness. If you are letting your child go diaper-free, you don't need this cream, but if you are going to put a diaper on, apply the cream.

Step 3

Change diapers frequently. If your child stays wet, it could irritate the area. Even disposable diapers leave a bit of wetness on your baby's bottom. Check his diaper once an hour. If it's wet, change it.

Step 4

Switch diaper brands or detergents. If you have recently bought a new kind of diaper because that's what was on sale or your favorite brand wasn't available at the store, it could be the diaper that is causing the rash. Switching brands may alleviate the problem. If you use cloth diapers, it could be a change in detergent that's causing the problem.

Step 5

Avoid plastic cover-ups. If you're using cloth diapers, you may cover the diaper with plastic or "rubber" pants. These create a hot moisture, which can cause irritation.