Which age groups have the highest prevalence of Cutibacterium (Propionibacterium) infections?

Updated: Dec 03, 2019
  • Author: Sajeev Handa, MBBCh, BAO, LRCSI, LRCPI; Chief Editor: John L Brusch, MD, FACP  more...
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Answer

Acne vulgaris is a chronic disease that involves the sebaceous follicles, primarily in adolescents. In some cases, it is present at birth, and mild cases of acne vulgaris may be observed in the neonatal period. During puberty, acne typically becomes a common problem. Acne develops in adolescents during adrenarche, when sex hormone levels and subsequent sebaceous gland stimulation occurs. In young individuals, the predominant lesions are comedones, and inflammatory lesions are less common.


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