Almost every parent encountersdiaper rash at some point in the diapering years. Between time exploring the world, sick days (and nights), and trying out new foods, your baby’s bum is bound to get red and irritated at some point. While they—and you—may be feeling uncomfortable, the bottom line is: it’s easily treatable with the right product. Read on to learn what causes diaper rash, how to treat it, and when to call the doctor.

1 in 4 babies experience a diaper rash in their first month! It’s that common.

The most likely cause of diaper rash is a soggy, wet diaper. But there are other reasons your little one’s bum can become red and tender to the touch. Some of them may surprise you!

• Stool, urine, or illness
  Your baby’s skin is very sensitive and can quickly become irritated by stool and urine. This can intensify when they are sick or have diarrhea.
   
• Friction
  If your baby’s diaper or clothing is too tight, this can lead to chafing, rubbing, and irritation.
• New products
  Have you recently switched to a new brand of diapers, wipes, laundry detergent, or lotions? Your child’s skin may be having a reaction.
   
• Teething
  This growth stage causes many issues you wouldn’t expect. Loose stool is one of them, and this can trigger a rash.
   
• Starting solids or trying new foods
  Changes in what your child eats can affect their stool. Or, if you’re breastfeeding, foods in your diet can impact your baby’s stool. When introducing them to a new food, it’s a good idea to do so over the course of a few days and see how it goes.
   
• Antibiotics
  Unfortunately, antibiotics can impact the healthy balance of bacteria in your baby’s gut. This can lead to a yeast infection or diarrhea—which may trigger diaper rash.

The illustration below is meant to help you assess the severity of your baby’s rash.

Dermatologist recommended Aquaphor® Baby provides multiple solutions to help prevent and treat diaper rash. Use the chart below to understand which product is best.