Related Experiment Video
Updated: May 12, 2026
03:10
A Rat Model of Compound Acne
Published on: November 1, 2024
[Acne tarda. Acne in adults]
T Jansen1, O E Janßen, G Plewig
1thomas.jansen@persaus.de
Summary
Acne tarda, or adult acne, affects individuals over 25, often presenting with inflammatory lesions or macrocomedones. Women with this condition may have underlying endocrine issues like polycystic ovary syndrome.
Area of Science:
- Dermatology
- Endocrinology
Context:
- Acne vulgaris is a prevalent skin condition, particularly in adolescents.
- Acne tarda, or adult acne, is defined as acne developing or persisting after age 25.
- This condition disproportionately affects women, often presenting with specific clinical features.
Purpose:
- To define acne tarda (adult acne) and outline its epidemiological characteristics.
- To explore the multifactorial etiology of acne tarda, including potential triggers and associations.
- To highlight the link between acne tarda in women and potential endocrine abnormalities like polycystic ovary syndrome.
Summary:
- Acne tarda is characterized by inflammatory lesions or macrocomedones, predominantly in the lower face, and trunk involvement is more common in men.
- Etiological factors under investigation include cosmetics, medications, smoking, stress, diet, and endocrine imbalances.
- Women with acne tarda and hyperandrogenism symptoms warrant evaluation for conditions such as polycystic ovary syndrome.
Impact:
- Provides a comprehensive overview of adult acne, aiding in diagnosis and management.
- Emphasizes the importance of considering endocrine evaluation in specific patient populations.
- Informs clinical practice regarding the long-term management strategies for persistent acne.
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