This study found that consumption of sweetened tea drinks increases the risk of female androgenetic alopecia, with the relationship being mediated by later bedtimes rather than daily sugar intake.
This research reported that consuming sweetened tea drinks is linked to an increased risk of female androgenetic alopecia, with the effect significantly mediated by bedtime habits rather than daily sugar intake.
This study found that frequent consumption of sweetened tea drinks is linked to an increased risk of female androgenetic alopecia, with the risk further heightened by late bedtimes, but sleep behavior rather than sugar intake mediates the association.
Sleep may mediate the link between sugary drinks and female hair loss.
36 citations
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June 2001 in “Neuroscience Letters” This study found that finasteride increased fetal arousal activity in late gestation sheep by suppressing pregnane steroid synthesis, suggesting reduced GABAA receptor-mediated inhibition.
32 citations
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September 2010 in “Stress” This study found that suppressing allopregnanolone production in late gestation fetal sheep altered CNS activity and behavioral responses to transient asphyxia, effects mitigated by an analog co-infusion.
This study found that among female patients, those who consumed sweetened tea drinks more frequently had a higher risk of androgenetic alopecia, with the impact notably mediated by late bedtimes rather than by sugar intake from these drinks.
This study found that consuming sweetened tea drinks is associated with an increased risk of female androgenetic alopecia, and this relationship is influenced by bedtime habits rather than sugar intake from soft drinks.
This study found that frequent consumption of sweetened tea drinks is linked to a higher risk of female androgenetic alopecia, and this relationship is mediated by late bedtimes but not daily sugar intake.
April 2026 in “npj Parkinson s Disease” This study found that VPS13C variants are significantly enriched in patients with idiopathic REM sleep behavior disorder (iRBD), associating these variants with more severe symptoms, autonomic dysfunction, and faster progression from iRBD to overt α-synucleinopathy in the iRBD-first disease subtype.
2 citations
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January 2020 in “International Journal of Medical Sciences” This study found that several factors, including ponytail hairstyles and alcohol consumption, were associated with increased severity of female pattern hair loss in the surveyed Chinese women.
28 citations
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August 2009 in “Nursing for Women's Health” This review highlights that while healthcare providers are starting to diagnose polycystic ovary syndrome earlier in teens, the psychological and social needs often remain inadequately addressed.
5 citations
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January 2023 in “International Journal of Environmental Research and Public Health” This study found that women with PCOS who reported the highest levels of physical activity also reported better outcomes in BMI, mental health, and sleep quality, suggesting that enhancing motivation may improve participation in physical activity.
January 2026 in “Dermatologic Therapy” In this study, researchers found that among 7,761 patients with androgenetic alopecia, behaviors such as insufficient sleep, poor dietary habits, alcohol consumption, heavy physical labor, and specific hairstyling choices were associated with increased severity of hair loss.
27 citations
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January 2017 in “Neuropsychopharmacology” This study found that acute sleep deprivation enhanced 5α-reductase expression and activity in the rat prefrontal cortex, and finasteride treatment reduced associated psychosis- and mania-like behaviors.
3 citations
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January 2016 in “International Journal of Trichology” This study found that soluble factors secreted by ovine dermal papilla cells enhance the aggregative behavior of human dermal papilla cells, potentially improving their follicle-inductive properties for hair replacement therapy.
72 citations
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October 1998 in “Baillière's clinical endocrinology and metabolism” This article discusses the potential effects of exogenous testosterone, highlighting that its impact on prostate cancer progression, cardiovascular health, and behavior remains uncertain and needs further investigation.
115 citations
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November 2015 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” This review discusses the impact of sleep cycles and circadian rhythms on nighttime exacerbation of atopic dermatitis in children and presents potential treatment options for related sleep disturbances, but reports no new clinical results.
280 citations
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May 2005 in “Andrology” This document outlines recommendations from an international panel on testosterone therapy for aging men with late-onset hypogonadism, emphasizing the need for careful assessment and monitoring due to limited long-term safety data.
28 citations
,
January 2015 in “Skin appendage disorders” This study examined children with trichotillomania using a set of specific questions to better understand the condition and aid clinicians who may be unfamiliar with it.
This review examines the development, pathogenesis, and effects of insulin resistance, highlighting its connections to numerous health conditions, without presenting new research findings.
1 citations
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December 2025 in “Diagnostics” This case study reported a rare occurrence of cicatricial alopecia linked to zolpidem-induced sleep-related amnestic behavior, highlighting the importance of a comprehensive medication history for accurate diagnosis.
This study found that in sleep-deprived rats, increased 5α-reductase expression and activity in the prefrontal cortex contributed to psychosis- and mania-like symptoms, which finasteride ameliorated in a dose-dependent manner.
July 1996 in “Annals of Internal Medicine” This letter discusses preliminary findings suggesting wrist actigraphy may be useful for monitoring sleep in cirrhotic patients, but emphasizes the need for further validation before replacing sleep diaries.
November 2024 in “Frontiers in Medicine” In this review, the researchers highlighted the prevalent symptoms in cirrhosis patients, including pain, muscle cramps, sleep disturbances, and mental health issues, and emphasized the need for a comprehensive, multidisciplinary approach for symptom management to improve quality of life.
September 2025 in “Frontiers in Pharmacology” This study suggests that P. orientalis leaf-derived EVs could offer anxiolytic, antidepressant, and sleep-inducing benefits by affecting neurotransmitter levels and reducing inflammation, particularly when administered intranasally.
May 2023 in “Clinical and translational neuroscience” This article summarizes current knowledge on treating neurological symptoms of post-COVID-19 syndrome, highlighting the lack of pharmaceutical options and reliance on non-drug therapies to manage symptoms like fatigue, cognitive impairment, and sleep disturbances.
82 citations
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August 2006 in “Pharmacology, Biochemistry and Behavior” This review proposes focusing on relationships between neuroactive steroids and psychiatric disorder symptoms, rather than relying on traditional disorder classifications, and reports no new clinical findings.
10 citations
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April 2013 in “Journal of Investigative Dermatology” This study found that ovine dermal papilla cells exhibit robust aggregation in culture, offering a model to investigate the regulation of hair follicle dermal papilla size.
88 citations
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October 2002 in “Journal of Dermatology” In this study, 19 patients treated with finasteride for androgenetic alopecia developed moderate to severe depression, which resolved after stopping the medication, suggesting an association between finasteride and mood disturbances.