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This article reviews different acne treatments and emphasizes the importance of being aware of their potential side effects, but reports no new clinical results.

This study found that certain genetic variants, specifically CYB5R1 and IL1A, may be linked to different types of acne scarring, with CYB5R1 associated with atrophic scarring and IL1A with fibrotic scarring, indicating a potential polygenic nature of acne scarring.

This study found that women with acne resistant to conventional treatments had significantly higher levels of testosterone, DHEA‑S, prolactin, and LH, suggesting potential underlying hormonal disorders.

This article offers strategies for managing acne effectively and safely, emphasizing treatment optimization, patient tailoring, and addressing antimicrobial resistance, but reports no new clinical results.

This study found that women with postadolescent acne often exhibit symptoms of hyperandrogenism, such as hirsutism and androgenetic alopecia, but have minimal hormone profile abnormalities.

This genome-wide association study identified 20 genetic signals at 15 risk loci related to severe acne, revealing new insights into its genetic predisposition, particularly affecting skin structure and maintenance.

This study found that mTOR gene expression was significantly increased and S6K1 activation was observed in skin samples from acne patients compared to healthy controls, suggesting mTORC1's involvement in acne pathogenesis.

This source summarizes the new 2024 American Academy of Dermatology guidelines, emphasizing strong recommendations for topical and oral therapies like benzoyl peroxide, doxycycline, and isotretinoin in managing acne vulgaris, while outlining the importance of tailored treatments for diverse patient needs in Canadian practice.

In this study, Nd:YAG picosecond lasers using fractional micro-lens array were found to have a comparable effect to ablative fractional Er:YAG lasers in treating atrophic acne scars, with better safety profiles but slightly less patient satisfaction.

This study found that the prevalence of polycystic ovarian morphology is high among women aged 21-45 with acne and/or androgenic alopecia, especially in those with combined dermatological symptoms.

This study found that long pulsed Nd-YAG laser treatment significantly improved acne keloidalis nuchae by reducing inflammation and hair follicles, with early intervention yielding the best results.

This study found that testosterone therapy in trans men increased facial and body hair growth while the prevalence and severity of acne peaked at 6 months but were primarily mild after long-term treatment.

This article outlines how nanotechnology strategies, including phospholipid-based nanocarriers like liposomes, could enhance the effectiveness and skin tolerability of acne treatments, aiming to reduce side effects and improve patient compliance in managing acne vulgaris.

In this study, gender-affirming hormonal treatment was associated with increased hair growth, acne, and alopecia prevalence in transgender individuals assigned female at birth, while opposite dermatological changes were observed in those assigned male at birth.

This study supports the idea that increased intestinal permeability may play a role in causing acne vulgaris and confirms a relationship between diet and acne. Further research is needed to understand how specific foods influence acne through this mechanism.

This study observed that acne was strongly associated with higher BMI, alopecia, menstrual dysfunction, positive familial history, and overuse of sweet and fatty foods among dermatology patients.

This article reviews the diagnosis of hyperandrogenism in PCOS, discussing its clinical and biochemical components, but reports no new clinical results.

This study observed that acne and hirsutism were common among women with PCOS, and found a significant link between higher BMI and the presence of acanthosis nigricans and hirsutism.

This study suggests that increased levels of ischemia-modified albumin, indicating oxidative stress, are associated with greater severity of acne vulgaris.

This study found that adult acne predominantly affects females, with persistent acne being common, and noted a low prevalence of PCOS among female adult acne patients.

This study observed that hereditary factors were associated with acne duration but not severity, and found a potential role of CYP450 1A1 polymorphisms in acne pathogenesis.

This study found that psoriasis, acne, and androgenetic alopecia are associated with an atherogenic lipid profile, suggesting an increased risk of atherosclerosis and cardiovascular disease, especially among psoriasis patients.

This study found no significant correlation between serum testosterone or DHEAS levels and the severity of acne or FPHL in a localized female population, but noted most patients had low testosterone levels.

This guideline from the Endocrine Society recommends using the Rotterdam criteria for diagnosing polycystic ovary syndrome and outlines first-line treatments, emphasizing hormonal contraceptives and lifestyle intervention.

This review discusses newer therapeutic techniques for treating postacne scarring, highlighting their effectiveness for particular grades of scars, and reports no new clinical results.

This study reported that patients with acanthosis nigricans and insulin resistance exhibited higher insulin levels and were associated with increased insulin resistance correlating with serum testosterone levels.

This article reviews common skin reactions associated with epidermal growth factor receptor inhibitors and reports no new clinical findings, emphasizing the need for understanding nursing care and oncodermatology.

ChatGPT can be a helpful dermatology resource but should not replace professional consultations.

This study reports that platelet-rich plasma therapy significantly improved hair regrowth in alopecia areata and reduced the severity of atrophic acne scars over six months, with generally mild side effects.

In this study, polycystic ovarian disease was identified as a prevalent chronic endocrinopathy among women of reproductive age, with common dermatological symptoms such as hirsutism, acne, and androgenic alopecia.