Pores and pores and skin eruptions on infants_ self-resolving or concerning_

ediatric nicely being care suppliers are accustomed to seeing various dermatological issues in infants, often presenting as pimples vulgaris, atopic dermatitis, and totally different pores and pores and skin circumstances. Raegan Hunt, MD, PhD, FAAP, FAAD, division chief, pediatric dermatology vice chair of dermatology at Texas Kids’s Hospital Baylor School of Medication in Houston Texas, offered a whole and tutorial session masking dermatological pores and pores and skin eruptions in newborns, with circumstances ranging from widespread and self-resolving to unusual and usually deadly. Her session, which included such nuances as “pimples imposters” offered pearls, significantly for the general pediatric practitioner who is not going to be as accustomed to a lot of the additional unusual toddler pores and pores and skin circumstances.

Her session started with this case: A healthful, 2-day earlier toddler launched with irregular erythematous patches with yellow pustules on stomach area. The prognosis? Erythema toxicum neonatorum, a benign, self-limited eruption. This pores and pores and skin dysfunction is in actuality, a relatively widespread eruption in newborns, affecting 40% to 70% of infants, though not present at begin. The remedy is self-resolving.

Equally, a full-term toddler launched with pustules and hyperpigmented macules at begin, with a prognosis of transient pustular melanosis, one different common and harmless pores and pores and skin state of affairs affecting infants, which appear as hyperpigmented macules and may also be self-resolving.

Completely different dermatological exhibits in newborns is not going to be pretty that simple, however. “Congenital candidiasis,” well-known Hunt, “acquired in utero or all through provide, presents as erythematous monomorphic papulovesicular eruptions inside the primary 12 hours of life. The papules progress to pustules then crust, and palms, soles, nails is also involved.” This unusual dysfunction can differ from diffuse pores and pores and skin eruption with none systemic indicators to respiratory distress, hepatosplenomegaly, sepsis, and dying, a really extreme risk for extraordinarily low begin weight infants. Blood and urine cultures must be completed, with the remedy being oral fluconazole, topical antifungal cream, and, if unstable, intravenous amphotericin B.

Hunt subsequent talked about bullous impetigo, a localized an an infection that causes fluid-filled blisters on the trunk, arms, and legs of infants. This unusual dysfunction is often a minor an an infection that is dealt with with anti-staphylococcal antibiotic.

Neonatal pimples, a benign, transient, non-scarring state of affairs presents throughout the first 3 weeks of life with erythematous papules and pustules on forehead, cheeks and scalp, usually introduced on by transient maternal hormones. For this dysfunction, watchful prepared is advisable and, if needed, topical azole cream is often prescribed. Hunt warned viewers members, though to be searching for the “new little one pimples imposter,” milia. Milia, a superficial occlusion of follicles, appear as tiny white bumps or clear blisters, is harmless, and goes away by itself. One different new little one pimples imposter talked about on this session was sebaceous hyperplasia, white or yellow papules on the nostril of newborns the place the sebaceous glands are enlarged. This too, is self-resolving.

Hunt’s presentation continued with a take a look at quite a few totally different neonatal and infantile pimples circumstances, indicators and coverings, along with neonatal herpes, cutis marmorata, infantile seborrheic dermatitis, scabies, and totally different pores and pores and skin circumstances.

Some most interesting observe takeaways for pediatricians:

–Seek for comedones in neonatal pimples, a sign of true infantile pimples, which might be scarring and desires remedy

–Take into consideration Langerhans cell histiocytosis if infantile seborrheic dermatitis should not be responding to remedy

–Acknowledge that nodules or acral pustules in infants are a frequent sign of scabies in infants. “If scabies is suspected or acknowledged,” said Hunt, “cope with the entire household!”


Hunt R. Prognosis and administration of widespread pores and pores and skin rashes throughout the new little one. 2022 AAP Nationwide Conference & Exhibition. October 11, 2022. Anaheim, California.