research Retinoid Metabolism Is Altered in Human and Mouse Cicatricial Alopecia
Altered retinoid metabolism in cicatricial alopecia suggests a balanced vitamin A diet may prevent the condition.
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research Significance of Dermoscopy in Acute Diffuse and Total Alopecia of the Female Scalp: Review of Twenty Cases
Dermoscopy effectively distinguishes between acute total hair loss and other types of female hair loss.
research Atomoxetine-Associated Eyebrow Alopecia in a Girl With Attention-Deficit/Hyperactivity Disorder
An 8-year-old girl's eyebrow hair loss was linked to atomoxetine for ADHD but grew back after stopping the medication.
research Optical Coherence Tomography Angiography Findings in Polycystic Ovary Syndrome
Women with PCOS have thicker parafoveal areas in their retinas, but their macular blood vessel density is normal.
research The trichoscopic features of hair shaft anomalies induced by epidermal growth factor receptor inhibitors: A case series
EGFR inhibitors often cause dry, brittle hair and eyebrow/eyelash changes.
research Temporal triangular alopecia: significance of trichoscopy in differential diagnosis
Trichoscopy is reliable for diagnosing Temporal Triangular Alopecia and can prevent unnecessary biopsies and wrong treatments.
research Cronkhite–Canada Syndrome Diagnosis in the Absence of Gastrointestinal Polyps
Cronkhite-Canada syndrome can be diagnosed without gastrointestinal polyps if there is severe mucosal atrophy and edema.
research Widespread erythematous scaly eruption in an infant with phenylketonuria
Restoring phenylalanine levels improved skin and hair symptoms in a PKU infant.
research Chemical Leukoderma from Hair Dye Containing para-Phenylenediamine
Hair dye with para-phenylenediamine can cause skin depigmentation.
research Estudo comparativo entre exames clínico, dermatoscópico e anatomopatológico em portadores de alopecia frontal fibrosante, diferenciando melasma e líquen plano pigmentoso / A comparative study between clinical, dermatoscopic and pathological examinations in patients with frontal fibrosing alopecia, differentiating melasma from lichen planus pigmentosus
Most cases were lichen planus pigmentosus, highlighting the need for accurate diagnosis for proper treatment.
research Arginosuccinicaciduria
The girl had a rare disorder causing mental and physical symptoms, with weak hair and unclear neurological issues.
research Polarized Microscopy as a Helpful Tool to Distinguish Chronic Nonscarring Alopecia From Scarring Alopecia
Polarized microscopy is a quick and free method to correctly identify types of hair loss.
research 46, XY 5-Alpha Reductase Deficiency in a 36-Year-Old Phenotypic Female Patient
A 36-year-old person with a female appearance but male chromosomes was diagnosed with a rare enzyme deficiency affecting sexual development.
research Acquired trichomegaly of the eyelashes and hypertrichosis induced by bimatoprost
Bimatoprost can cause longer, thicker, darker eyelashes and eyebrows.
research Optic Nerve Changes in Zinc-deficient Rats
Zinc is essential for healthy optic nerves, and its deficiency can damage them.
research Temporal triangular alopecia: Trichoscopic diagnosis
Trichoscopy helps accurately diagnose temporal triangular alopecia.
research Congenital atrichia and hypotrichosis
The document emphasizes the importance of correctly identifying and classifying genetic hair disorders to help diagnose related health conditions.
research Microsporum gypseum isolated from a feline case of dermatophytosis
A young cat had a rare fungal infection caused by Microsporum gypseum.
research Trichoscopy in alopecias
Trichoscopy helps tell different hair loss types apart using specific scalp and hair patterns.
research Acquired progressive kinking of hair affecting the scalp and eyelashes in an adult woman
A woman developed rare, unexplained curly hair on her scalp and eyelashes.
research Clinical and trichoscopic characteristics of temporal triangular alopecia: A multicenter study
Temporal triangular alopecia is a non-scarring hair loss in children, often linked to other health conditions.
research Ptosis in childhood
Childhood ptosis can vary from a minor cosmetic issue to a serious condition and may signal other health problems.
research Chemotherapy-induced alopecia: A novel observation
Some patients' hair grew back black and white after chemotherapy.
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 Nonscarring Alopecias
research Pigmented Casts
Pigmented casts are common in several hair loss conditions and can help diagnose specific types of alopecia.
research Follicular red dots in areas with an anatomic colocalization of alopecia areata and vitiligo
Follicular red dots can appear where alopecia areata and vitiligo overlap.
research Focal alopecia in parietal area in adult women — assessment of usefulness of trichoscopy in making a proper diagnosis
Trichoscopy effectively helps diagnose different types of hair loss in women.
research Cronkhite–Canada syndrome: from clinical features to treatment
There is no standard treatment for the rare Cronkhite–Canada syndrome, which can be fatal and lead to cancer.
research Reversible Hyperpigmentation of Skin and Nails With White Hair due to Vitamin B12 Deficiency
Vitamin B12 deficiency can cause skin and hair color changes, which are reversible with treatment.