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Este artigo é apenas informativo e não substitui consulta médica. Em caso de dúvida, entre em contato com seu pediatra ou parteira.

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Baby Acne (Neonatal Acne)

Baby acne looks worrying but is completely harmless. Small red pimples with white heads appear mostly on the face — triggered by maternal hormones still circulating in the baby's body. The most important thing: don't squeeze, don't treat, just wait.

Possíveis Causas

  • 1Maternal hormones (androgens) transferred via the placenta
  • 2Newborn's own hormone production stimulates sebaceous glands
  • 3Overgrowth of the yeast Malassezia (recent research)
  • 4Genetic predisposition (parents with acne tendency)

O Que Você Pode Fazer

  • WAITING is the best treatment — acne disappears on its own within 2-4 weeks
  • Gently cleanse the face once daily with lukewarm water
  • Do NOT apply creams, oils, lotions, or acne products
  • NEVER squeeze pimples — risk of infection and scarring
  • Gently dabbing breast milk may help (antibacterial properties)

Quando Ir ao Médico?

  • Acne doesn't clear after 3 months → see paediatrician
  • Pimples become larger, inflamed, or develop pus (bacterial superinfection)
  • Acne appears only after 6 months of age (infantile acne — needs evaluation)
  • Severe acne with cysts or scarring (rare, hormonal evaluation needed)

Notas por Faixa Etária

Neonatal acne: Appears in the first 2-4 weeks of life, disappears by month 3. Affects about 20% of all newborns, boys more than girls. Infantile acne: Appears between months 3 and 6 and may persist longer — this form should always be medically evaluated as it can indicate a hormonal imbalance.

Perguntas Frequentes

Do I need to treat baby acne?
NO. Baby acne is harmless and heals on its own without any treatment. Applying creams or oils can clog pores and make it worse. Just be patient — it will be over in a few weeks.
Does baby acne mean my child will have acne as a teenager?
No, there's no proven link between neonatal acne and acne in puberty. Neonatal acne is caused by MATERNAL hormones and has nothing to do with the child's own hormone production.
Will baby photos look bad now?
Many parents worry about photos. Tip: Acne usually peaks around week 3-4. Schedule professional newborn photos in the 1st week of life, or wait until weeks 8-10 when the skin is usually clear again.

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Este artigo é apenas informativo. Não substitui aconselhamento médico individual. Se tiver preocupações, entre em contato com seu pediatra, parteira ou ligue para a emergência.