research Secondary Amenorrhea in a 15-year-old Girl
A 15-year-old girl with missed periods was diagnosed with a pituitary disorder and treated with hormones and steroids.
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research Atrichia congenita with papular lesions: A rare cause of pediatric alopecia
This rare genetic disorder causes permanent hair loss and skin bumps from birth.
research Viremia and viruria of trichodysplasia spinulosa‐associated polyomavirus before the development of clinical disease in a kidney transplant recipient
The virus linked to a rare disease was found in a patient's blood and urine before skin symptoms appeared.
research Impairment of autophagy may be associated with follicular miniaturization in androgenetic alopecia by inducing premature catagen
Impaired autophagy may cause hair loss by triggering early catagen.
research Iatrogenic androgenetic alopecia in a male phenotype 46XX true hermaphrodite
Hormone treatment caused hair loss, finasteride helped regrowth.
research Trichoscopic findings in androgenetic alopecia and their clinical correlation
Trichoscopy helps diagnose and monitor hair loss, showing different signs at various stages of hair thinning.
research Type 1 interferon signature and cytotoxic T lymphocyte activation targeted against sweat ducts in inflammatory acquired idiopathic generalized anhidrosis
Inflammation damages sweat ducts, causing sweat gland injury.
research Histopathological Evidence of Occipital Involvement in Male Androgenetic Alopecia
Advanced male pattern baldness affects the back of the scalp, reducing hair follicles.
research Trichostasis spinulosa: An overlooked entity
Trichostasis spinulosa is a common but often unnoticed skin condition involving bundled vellus hairs, especially in people with darker skin or UV exposure.
research Psoriasis associated with vulval scarring
Psoriasis can cause rare vulval scarring.
research Androgenic alopecia and hirsutism in a 73-year-old woman: careful re-evaluation of 'normal' imaging findings may lead to a rare diagnosis
A 73-year-old woman's unusual hair loss and growth led to the discovery of a rare condition causing too much testosterone, which improved after her ovaries were removed.
research Anatomical and Dermatologic Manifestations of Estrogen Deficiency in Postmenopausal Women: A Systematic Review
Estrogen deficiency in postmenopausal women can cause skin and hair issues, but local estrogen therapies help improve vaginal health.
research Atrichia Caused by Mutations in the Vitamin D Receptor Gene is a Phenocopy of Generalized Atrichia Caused by Mutations in the Hairless Gene
Mutations in the Vitamin D receptor gene can cause hair loss similar to mutations in the Hairless gene.
research Congenital atrichia with papular lesions: a rare cause of irreversible childhood alopecia
Congenital atrichia with papular lesions causes permanent hair loss in children.
research Non-scarring Alopecias in Iranian Patients: A Histopathological Study With Hair Counts.
The most effective way to diagnose non-scarring hair loss is by transverse sectioning, and some cases, particularly in males with inflammation around hair follicles, might be curable.
research Approach to the adult female patient with diffuse nonscarring alopecia
The document concludes that careful evaluation is key to diagnose and treat women with hair loss, with tests for thyroid, iron, and hormones as needed.
research Androgenetic alopecia
Androgenetic alopecia is a common genetic and hormonal hair loss affecting many men and women.
research Diagnostic Challenges in Ovarian Hyperthecosis: Clinical Presentation with Subdiagnostic Testosterone Levels
Ovarian hyperthecosis can cause symptoms even with normal testosterone levels, and surgery can improve these symptoms.
research Anterior, frontal congenital triangular alopecia, redundancy in therapy without improvement
Recognizing congenital triangular alopecia is crucial to avoid unnecessary treatments.
research Congenital Triangular Alopecia (Brauer Nevus)
Congenital Triangular Alopecia is a rare, non-scarring hair loss that can be surgically treated in females for cosmetic reasons.
research Alopecia areata incognita: a comment
The author clarified that Alopecia Areata Incognita (AAI) and diffuse Alopecia Areata (AA) are different conditions and the case discussed was actually AA, not AAI.
research Risk Factors and Characterization of Vitiligo and Alopecia Areata in Patients With Chronic Graft-vs-Host Disease
Female donor to male recipient sex mismatch and positive ACA-IgG are key risk factors for vitiligo and alopecia areata in chronic GvHD patients.
research Challenges in the Diagnosis of Simple-Virilizing Congenital Adrenal Hyperplasia: A Case Report
Diagnosing simple-virilizing congenital adrenal hyperplasia can be difficult and requires thorough testing and expert advice.
research Perifollicular Inflammation and Fibrosis in Androgenetic Alopecia: Implications for Diagnosis and Treatment - A Comparative Histopathologic and Clinical Study with Normal-Appearing Scalp
Early diagnosis and targeted anti-inflammatory treatments can improve outcomes in androgenetic alopecia with perifollicular inflammation and fibrosis.
research Multiple Autoimmune Syndrome type 3- Thyroiditis, Vitiligo and Alopecia Areata
A woman with multiple autoimmune diseases showed improvement in hair loss but not in skin discoloration after treatment.
research Postmenopausal Ovarian Hyperthecosis Associated with Rapid Testosterone Excess
Removing both ovaries can treat increased testosterone and related symptoms in postmenopausal women with ovarian hyperthecosis.
research Comparison of Dermoscopic Findings in Female Androgenetic Alopecia and Telogen Effluvium and Female Controls in a Tertiary Care Center.
Dermoscopic features can help distinguish female androgenetic alopecia from telogen effluvium and healthy controls.
research Moth-eaten alopecia
"Moth-eaten alopecia" can be a sign of secondary syphilis, treatable with penicillin.
research Sebaceous adenitis in a cat.
A cat with sebaceous adenitis improved after treatment with shampoo, ciclosporin, and fatty acids.
research A New Subtype of Lichen Planopilaris Affecting Vellus Hairs and Clinically Mimicking Androgenetic Alopecia
New LPP subtype affects vellus hairs, mimics AGA, and needs biopsy for diagnosis.