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This study found that adults with trichotillomania did not show differences in pain tolerance or exhibit analgesia to cold pressor pain compared to healthy controls.

This study found that transthyretin and megalin expression in human scalp hair follicles varies significantly with the hair growth cycle, peaking during anagen and diminishing in catagen and telogen phases.

This study reported that in embryo transfer cycles for women with nonclassic 21-hydroxylase deficiency, dexamethasone use was associated with improved pregnancy rates, and maintaining a BMI below 23.36 kg/m² increased pregnancy probabilities.

This study found that improved testosterone measurement using LC-MS/MS in women with PCOS revealed a stronger correlation between hyperandrogenism and insulin resistance than previously detected.

This study found that androgenetic alopecia was the most common cause of frontal hairline recession in Egyptian female patients, supporting the use of trichoscopy as a noninvasive diagnostic tool.

This study showed that treating mouse fibroblasts with TTNPB can efficiently convert them into dermal-papilla-cell-like cells with strong hair-inducing capacity, suggesting potential for hair follicle regeneration therapies.

This review discusses the diagnosis of canine hypothyroidism, focusing on its clinical signs, diagnostic markers, and distinctive skin biopsy findings, but reports no new research results.

This study suggests that inducible transgenic mice showing hair follicle changes similar to telogen effluvium in humans might serve as a useful model for understanding this type of hair loss.

This study found significant associations between polycystic ovary syndrome and increased serum levels of reproductive hormones, as well as connections to infertility, hirsutism, and metabolic syndrome in Yemeni women.

This study observed that temporal triangular alopecia in infants presents with distinct clinical and dermatoscopic features, indicating the usefulness of dermatoscopy for diagnosis and differential diagnosis.

In this study, researchers reviewed current treatments for trichotillomania and found that psychotherapy, particularly cognitive-behavioral therapy like habit reversal training, is most effective, with some medications helping to alleviate symptoms, though further study is needed on their use.

This article discusses triangular temporal alopecia, highlighting dermoscopy's role in diagnosis and the limited therapeutic options, without reporting new clinical results.

This case study reports successful treatment of an 11-year-old girl's trichotillomania with cognitive behavioral therapy, mild topical treatments, and supportive parental involvement, without psychopharmacologic intervention.

This study found that a laboratory model using nude mice can produce human hair follicles with amino acid compositions resembling both normal and trichothiodystrophy-affected human scalp hair over extended periods.

This study found that pregnant Egyptian women with PCOS and recurrent miscarriages showed elevated DHEA levels and shortened cervical length, which may negatively impact pregnancy outcomes.

This systematic review reported that habit reversal training showed the most consistent benefit for treating pediatric trichotillomania, while evidence for pharmacological treatments and alternative therapies like N-acetylcysteine remains insufficient, highlighting the need for early behavioral intervention and further research into standardized treatment protocols.

This report suggests a possible association between temporal triangular alopecia and sebaceous nevus, and identifies a pinkish background as a new trichoscopic finding for TTA.

COVID-19 can cause different types of hair loss, and proper diagnosis by a specialist may be needed.

This study found that trichoscopy is a useful tool in differentiating between alopecia areta and trichotillomania on the eyebrows based on distinct hair and follicle features.

This paper highlights a case where a 2-year-old boy with temporal triangular alopecia was initially misdiagnosed with alopecia areata, emphasizing the importance of dermoscopy for accurate early diagnosis to avoid unnecessary treatments.

Men with a certain type of hair loss often use facial moisturizers, and a specific antibiotic treatment may help another hair condition.

This study reports that a 15-year-old with trichotillomania showed improvement with aripiprazole treatment, though no consensus on treatment exists in the literature.

A girl with red hair developed hair-pulling and body image disorders after being bullied for her hair color.

This study found that hirsutism and acne are strong predictors of biochemical hyperandrogenism in women with polycystic ovary syndrome.

This review found that circulating dihydrotestosterone (DHT) consistently distinguishes men with androgenetic alopecia from controls, suggesting a key role in the condition's biology and potential therapeutic targeting.

This study found that in PCOS patients, a lower TT/DHT ratio is associated with regular menstruation, while higher ratios are linked to insulin resistance, suggesting its potential as a biomarker for metabolic severity in these patients.

This study established reference values for nine fertility hormones important in diagnosing and monitoring PCOS in Pakistani and other subcontinent populations.

This study describes a rare case of a 9-year-old boy with simultaneous alopecia areata and trichotillomania, diagnosed through clinical history and trichoscopy, highlighting the complexity of pediatric hair loss caused by psychological and immune factors.

This study concluded that acanthosis nigricans in female adolescents with PCOS is a marker of obesity but not an indicator of insulin resistance or glucose intolerance.

This study found that women with post-adolescent acne experience marked menstrual irregularities, polycystic ovaries, androgenetic alopecia, hirsutism, and metabolic syndrome, but insulin resistance and dyslipidemia may not significantly contribute to their acne's pathogenesis.