Nappy (diaper) rash
Dermatitis ab indusiis · Opruzeniny
What it is
Red, sore skin under the nappy from wetness, urine and stool; thrush joins in if it lasts.
Symptoms & signs
- Red, shiny patches in the nappy area
- sore when cleaned
- spots at the edge and in the creases (thrush)
- irritable baby
🚩 Get help if…
- call 112 / 911 now Rash with fever in a baby under 3 months
- see a doctor soon Blisters, pus or yellow crusts
- see a doctor soon Rash that spreads beyond the nappy or lasts over a week
- see a doctor soon Bright red rash with spots at the edge — possible thrush
Where it strikes
Medical treatment
- Barrier cream (zinc oxide) at every change
- antifungal cream if thrush
- mild steroid briefly if severe
Natural & lifestyle
- Change often, air time without a nappy
- water wipes, no perfumed products
- pat dry
Emerging & experimental
- Superabsorbent breathable nappies
- probiotic creams
Alternative, off-label & anecdotal
Approaches used outside the guidelines, with what their supporters report and what testing has found so far.
- Breast milk on the skin — a trial found it as good as hydrocortisone 1% early / small studies
- Coconut oil — soothing barrier; anecdotal anecdotal / traditional
- Talcum powder — no benefit and a breathing hazard not confirmed in trials
ICD codes
- ICD-10 L22
- ICD-11 EH40.1Z Infantile napkin dermatoses, unspecified