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Acne Infection

Acne Infection

Acne is a multifactorial skin condition primarily affecting adolescents and young adults, with a global prevalence estimated to exceed 75% in this demographic. The condition is characterized by the formation of comedones (blackheads and whiteheads), papules, pustules, nodules, and, in severe cases, cysts, particularly in areas rich in sebaceous glands such as the face, neck, chest, and back. The pathogenesis involves increased sebum production, follicular hyperkeratinization, colonization by...

Accessory Structures of the Skin: Sebaceous Glands

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A sebaceous gland is a type of oil gland found almost all over the skin ( except palms and soles) and helps lubricate and waterproof the skin and hair. Most sebaceous glands are associated with hair follicles. They generate and excrete sebum, a mixture of lipids, onto the skin surface, thereby naturally lubricating the dry and dead layer of keratinized cells of the stratum corneum, keeping it pliable.
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The initiation of cell-mediated immunity can be observed as early as the third month of fetal growth, with active antibody-mediated immunity following approximately one month later.
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Development of the Oral Microbiota

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The establishment of the oral microbiome begins before birth, challenging the long-held belief that the fetal oral cavity is sterile. The presence of oral microbes such as Streptococcus and Fusobacterium in amniotic fluid suggests that microbial exposure may occur in utero, potentially through translocation from the maternal oral or gastrointestinal tract. This early colonization primes the neonatal immune system and sets the stage for subsequent microbial succession. Maternal health,...

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Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...

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A Rat Model of Compound Acne

A Rat Model of Compound Acne

Published on: November 1, 2024

Infantile acne.

K Krishnan¹

¹23 Sopan Baug Co-operative Housing Society, Pune-411 001, Maharashatra, India.

Indian Journal of Dermatology, Venereology and Leprology

|September 30, 2010

Summary

This summary is machine-generated.

A rare case of infantile acne, characterized by comedones and papules, was observed in a 15-month-old girl. The condition developed after she was weaned from breast milk, suggesting a potential link to dietary changes.

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Area of Science:

Pediatric Dermatology
Neonatal and Infant Skin Conditions

Background:

Infantile acne is a common, self-limiting skin condition affecting infants.
True comedones are rare in infants and typically indicate a different diagnosis than common infantile acne.

Purpose of the Study:

To report a rare case of a 15-month-old girl presenting with true comedones, papules, and pustules.
To explore the potential association between weaning from breast milk and the onset of these dermatological symptoms.

Main Methods:

Clinical case presentation.
Dermatological examination of the affected infant.

Main Results:

The patient, a 15-month-old girl, exhibited true comedones, papules, and occasional pustules on both cheeks.
These symptoms had been present for 6 months, commencing after the cessation of breastfeeding.

Conclusions:

This case highlights a rare presentation of acneiform eruption in infancy with true comedones.
The timing of onset post-weaning warrants further investigation into potential triggers such as dietary factors.