Diaper Rash

Definition

  • Any rash on the skin covered by a diaper
  • Age: Diaper-wearing age group (birth to 3 years)

Cause

  • Stool and urine left on skin causes a chemical irritation
  • Worse during bouts of diarrhea

Main Complication

  • Secondary infection by yeast or bacteria

When to Call Us for Diaper Rash

Call Us Now (night or day) If

  • Your child looks or acts very sick
  • Bright red skin that peels off in sheets
  • Fever and looks infected (spreading redness)
  • Age less than 1 month old with tiny water blisters or pimples in a group
  • Age less than 1 month old and looks infected (yellow scabs, spreading redness)
  • Age under 1 month old and looks or acts abnormal in any way
  • You think your child needs to be seen urgently

Call Us During Weekday Office Hours If

  • You have other questions or concerns
  • Rash is very raw or bleeds
  • Rash has spread outside the diaper area
  • Rash is not better after 3 days of using yeast cream

Parent Care at Home If

  • Mild diaper rash

CARE ADVICE FOR DIAPER RASH

What You Should Know:
  • Diaper rashes are very common in babies.
  • Often caused by not cleaning stool off the skin soon enough.
  • Here's some care advice that should help.
Change More Often:
  • Change diapers more often to prevent skin contact with stool.
  • You may want to get up once during the night to change the diaper.
Rinse with Warm Water:
  • Rinse the baby's skin with lots of warm water during each diaper change.
  • Wash with a mild soap (such as Dove) only after stools. Reason: Using soap often can interfere with healing.
  • Do not use diaper wipes. Reason: They leave a film of bacteria on the skin.
Leave Bottom Open to Air:
  • Expose the bottom to air as much as possible.
  • Attach the diaper loosely at the waist to help with air exposure.
  • When napping, take the diaper off and lay your child on a towel. Reason: Dryness reduces the risk of yeast infections.
Anti-Yeast Cream:
  • Most diaper rashes respond to 3 days of warm water cleansing and air exposure. If you've tried this or the rash is bright red, suspect a yeast infection.
  • Buy an anti-yeast cream such as Lotrimin. No prescription is needed.
  • Use Lotrimin cream 3 times per day.
Raw Skin:
  • If the bottom is very raw, soak in warm water for 10 minutes. Add 2 tablespoons (30 ml) of baking soda to the tub of warm water.
  • Do this 3 times per day.
  • Then, put Lotrimin cream on the rash.
Sore or Scab on End of the Penis:
  • Use an antibiotic ointment such as Polysporin. No prescription is needed.
  • Do this 3 times per day.
  • Reason: The sore is a bacterial infection that can cause painful urination.
Diarrhea Rash:
  • If your child has diarrhea and a rash around the anus, use a protective ointment. Examples are petroleum jelly, A&D or Desitin.
  • This forms a barrier between the skin and the stool.
  • Otherwise, these generally are not needed.
  • Caution: Wash off the skin before putting it on.
What to Expect:
  • With proper treatment, most diaper rashes are better in 3 days.
  • If the rash does not respond, a yeast infection has probably occurred.
Call Your Doctor If:
  • Rash isn't much better after 3 days of using yeast cream
  • Your child becomes worse
Diaper Rash


And remember, contact us if your child develops any of the "Call Us" symptoms.

Author and Senior Reviewer: Barton D. Schmitt, M.D.

Copyright 1994-2013 Barton D. Schmitt, M.D.