Type your tag names separated by a space and hit enter

    Milia

    Milia is a topic covered in the Select 5-Minute Pediatrics Topics.

    To view the entire topic, please or purchase a subscription.

    Medicine Central™ is a quick-consult mobile and web resource that includes diagnosis, treatment, medications, and follow-up information on over 700 diseases and disorders, providing fast answers—anytime, anywhere. Explore these free sample topics:

    Medicine Central

    -- The first section of this topic is shown below --

    Basics

    Description

    • Common benign, keratin-filled cysts that present as white pinpoint papules most typically on the face but may occur elsewhere on the body (palate, gingiva, penis)
    • Subtypes include primary and secondary milia.
      • Primary: spontaneous
      • Secondary: secondary to trauma, medications, or another disease
    • Milia en plaque—rare type of primary milia which typically occurs in the posterior auricular area as an erythematous plaque

    Epidemiology

    • Congenital milia is the most common form of primary milia.
      • Approx. 40% of newborns have milia.
      • Less common in premature infants
      • No gender or racial predilection
    • Secondary milia can occur in all age groups.

    Risk Factors

    • Full-term newborns
    • Any bullous condition increases the risk of secondary milia, particularly epidermolysis bullosa and porphyria.

    Genetics

    • No known genetic predisposition for primary congenital milia, the most common type of milia encountered in pediatrics
    • Milia may be a major feature of rare genetic diseases of the skin (Loeys-Dietz syndrome, oral-facial-digital syndrome type 1, Rombo syndrome, or Bazex-Dupré-Christol syndrome).

    General Prevention

    There are no known preventative measures for primary milia.

    Pathophysiology

    • Retention of keratin and sebaceous material within the pilosebaceous duct, eccrine sweat duct, or sebaceous collar surrounding fine vellus hair

    Etiology

    • Most commonly spontaneous in newborns
    • May be related to trauma or blistering conditions in older children

    -- To view the remaining sections of this topic, please or purchase a subscription --

    Citation

    Cabana, Michael D., editor. "Milia." Select 5-Minute Pediatrics Topics, 7th ed., Wolters Kluwer Health, 2015. Medicine Central, im.unboundmedicine.com/medicine/view/Select-5-Minute-Pediatric-Consult/14125/all/Milia.
    Milia. In: Cabana MD, ed. Select 5-Minute Pediatrics Topics. 7th ed. Wolters Kluwer Health; 2015. https://im.unboundmedicine.com/medicine/view/Select-5-Minute-Pediatric-Consult/14125/all/Milia. Accessed April 21, 2019.
    Milia. (2015). In Cabana, M. D. (Ed.), Select 5-Minute Pediatrics Topics. Available from https://im.unboundmedicine.com/medicine/view/Select-5-Minute-Pediatric-Consult/14125/all/Milia
    Milia [Internet]. In: Cabana MD, editors. Select 5-Minute Pediatrics Topics. Wolters Kluwer Health; 2015. [cited 2019 April 21]. Available from: https://im.unboundmedicine.com/medicine/view/Select-5-Minute-Pediatric-Consult/14125/all/Milia.
    * Article titles in AMA citation format should be in sentence-case
    TY - ELEC T1 - Milia ID - 14125 ED - Cabana,Michael D, BT - Select 5-Minute Pediatrics Topics UR - https://im.unboundmedicine.com/medicine/view/Select-5-Minute-Pediatric-Consult/14125/all/Milia PB - Wolters Kluwer Health ET - 7 DB - Medicine Central DP - Unbound Medicine ER -