1 citations
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January 2014 in “Springer eBooks” Adult acne is more common in women, often linked to hormones, and can be harder to treat.
35 citations
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March 2012 in “Journal of dermatological science” The document concludes that advanced methods show the presence of P. acnes in acne lesions but do not prove it causes acne.
83 citations
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September 1993 in “Endocrinology and Metabolism Clinics of North America”
September 1997 in “Journal of the European Academy of Dermatology and Venereology” People with acne have more CD4+ immune cells in their skin than healthy people.
29 citations
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January 2005 in “Journal of Long-Term Effects of Medical Implants” Nonbullous impetigo is the most common bacterial skin infection in children, often needing treatment to prevent complications.
14 citations
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January 2020 in “Dermatology Online Journal” Some dietary supplements, like vitamins B6/B12, iodine, whey protein, and muscle-building products, can cause or worsen acne.
6 citations
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May 2015 in “Clinics in Dermatology” Acne and other skin conditions can indicate internal diseases like Polycystic Ovary Syndrome (PCOS), and early treatment can prevent long-term issues.
5 citations
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January 2018 in “Springer eBooks” Acne in dark skin is influenced by environmental factors and can lead to hyperpigmentation, with various treatment options available.
July 2025 in “Journal of Investigative Dermatology” Acne involves increased lipid production and inflammation, affecting skin cell behavior and treatment resistance.
35 citations
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February 1993 in “International Journal of Dermatology” Cosmetic procedures can trigger pemphigus, an autoimmune disease.
August 2018 in “Journal of The American Academy of Dermatology” A 16-year-old girl's skin rash was likely caused by an infection and improved with topical steroids.
1 citations
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December 2022 in “Archives of Dermatological Research” Acne treatment with isotretinoin increases the presence of p53, a protein, in skin and oil glands, which may help reduce acne severity.
134 citations
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January 2019 in “American journal of clinical dermatology” Antibiotics can reduce acne but may lead to resistant bacteria, and understanding the skin's bacteria is important for treatment.
October 2021 in “Turkderm” Hormonal imbalances, not insulin resistance or dyslipidemia, may be more important in causing acne in women over 25.
40 citations
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July 2008 in “PROTEOMICS” A new model helps study acne and test treatments.
15 citations
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October 1999 in “International Journal of Dermatology” Sleeping on a waterbed caused a skin infection, which cleared up with clindamycin gel.
463 citations
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September 2004 in “Clinics in dermatology” Effective acne treatments should reduce sebum, bacteria, and inflammation, with isotretinoin being the best for severe cases.
7 citations
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March 2018 in “Experimental Dermatology” Acne lesions don't show increased keratinocyte growth compared to healthy hair follicles.
4 citations
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June 1989 in “Archives of Dermatology” A man had a black pore on his cheek, which was removed and found to be a hair follicle tumor.
January 2018 in “JAMA dermatology” Facial papules can occur with lichen planopilaris.
January 2008 in “Padua Research Archive (University of Padua)” Hereditary factors affect acne duration, not severity, and late-onset acne in females has different causes.
February 2006 in “Expert review of dermatology” Acne is caused by hormones, genetics, skin cell buildup, oil production, bacteria, and inflammation.
February 2026 in “Bioscientia Medicina Journal of Biomedicine and Translational Research” Eosinophilic pustular folliculitis should be considered in teens with persistent skin issues for accurate diagnosis and treatment.
Adult acne significantly affects quality of life, highlighting the need for early treatment to prevent scarring and psychological stress.
December 2022 in “Research Square (Research Square)” Isotretinoin treatment increases p53 levels in the skin, which may explain its effectiveness against acne.
May 2022 in “Research Square (Research Square)” Isotretinoin treatment increases p53 levels in the skin, which may explain its effectiveness against acne.
June 2022 in “Indian Dermatology Online Journal” A man with total hair loss developed blackhead-like spots on his scalp, possibly because no hair was present to help drain oils.
November 2014 in “John Wiley & Sons, Ltd eBooks” Eating high-glycemic and dairy foods can increase hormones that may cause acne and other health issues.
Women with acne may have a higher chance of having PCOS, which can lead to other health problems.
August 2025 in “Scientific Reports” C4BPA protein may link acne severity and insulin resistance.