10 citations
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January 2011 in “Case reports in dermatological medicine” This report documented a successful and sustained hair restoration surgery using follicular unit transplantation for temporal triangular alopecia, lasting over six years.
January 2025 in “Surgical & Cosmetic Dermatology” This article reviews temporal triangular alopecia, emphasizing the utility of dermoscopy for diagnosis, and reports no new clinical treatment findings.
January 2025 in “Surgical & Cosmetic Dermatology” This article reviews a case of alopecia triangularis temporalis, emphasizing the need for histopathological confirmation to avoid misdiagnosis and highlighting surgical correction as the preferred treatment for confirmed cases.
April 2012 in “Informa Healthcare eBooks” Temporal triangular alopecia is a lifelong condition with hairless patches on the side of the head that may be present from birth.
January 2020 in “Przegla̧d dermatologiczny” A 5-year-old boy was diagnosed with congenital triangular alopecia, a type of hair loss without skin changes, usually starting between ages 2-5, with no specific treatment.
December 2020 in “TURKDERM” This case report describes a 3-year-old boy diagnosed with temporal triangular alopecia, emphasizing the importance of clinical and dermoscopic examination for correct diagnosis due to the condition's rarity and risk of misdiagnosis.
13 citations
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March 2002 in “Pediatric Dermatology” This article discusses temporal triangular alopecia, emphasizing the need for increased awareness to prevent misdiagnosis and ineffective treatment, but reports no new clinical results.
2 citations
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February 2018 in “Journal of dermatology & cosmetology” This article discusses triangular temporal alopecia, highlighting dermoscopy's role in diagnosis and the limited therapeutic options, without reporting new clinical results.
1 citations
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September 2024 in “Indian Journal of Postgraduate Dermatology” In this report, trichoscopy was highlighted as a valuable tool for diagnosing temporal triangular alopecia in children due to its ability to reveal distinctive patterns that differentiate it from similar conditions like alopecia areata, eliminating the need for invasive biopsy.
April 2016 in “Journal of The American Academy of Dermatology” The study found that Temporal Triangular Alopecia often starts in early childhood, mainly affects the left side of the scalp, and has no effective treatment except surgery.
56 citations
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March 2010 in “Journal of Dermatology” This review provides a synopsis of 53 cases of temporal triangular alopecia, noting its frequent detection in early childhood and potential association with congenital diseases, but it reports no new clinical findings.
12 citations
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June 2012 in “Dermatologic Surgery” Hair transplantation effectively treated a woman's patchy hair loss when other treatments failed.
November 2009 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Hair transplantation effectively treated a bald patch in an 18-year-old woman with Temporal Triangular Alopecia.
24 citations
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September 2014 in “Journal of the European Academy of Dermatology and Venereology” This study suggests that trichoscopy with a handheld dermatoscope may help differentiate temporal triangular alopecia from other localized alopecia by identifying specific hair features.
16 citations
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June 2009 in “Dermatologic Surgery” This abstract does not contain research results or findings.
March 2012 in “Journal of The American Academy of Dermatology” This study found that white females with female pattern hair loss had higher hair density in the occipital scalp area, while Asian females had thicker hair diameters in both frontal and occipital areas.
1 citations
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January 2016 in “Dermatology Online Journal” This case report documents a rare instance of triangular temporal alopecia in an adult woman, emphasizing the importance of correct diagnosis to avoid unnecessary treatments, and reviews the literature on TTA.
July 2025 in “International Journal of Trichology” This study reported six pediatric cases of temporal triangular alopecia and highlighted the use of trichoscopy to distinguish it by detecting a distinctive carpet of vellus hair, helping to differentiate TTA from other hair loss conditions.
August 2026 in “Journal of Cosmetic Dermatology” This systematic review reported that both hair transplantation and topical minoxidil were associated with cosmetic improvement in patients with temporal triangular alopecia, but noted that the evidence is based on low-level studies and highlighted the need for higher-quality research, especially in pediatric populations.
4 citations
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May 2015 in “Indian Journal of Dermatology, Venereology and Leprology” Congenital triangular alopecia can occur outside the typical fronto-temporal region.
15 citations
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February 2015 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” This article reviews the use of dermoscopy in distinguishing temporal triangular alopecia from alopecia areata, emphasizing its role in avoiding invasive diagnostics and ineffective treatments; it reports no new clinical findings.
January 2020 in “International Journal of Trichology” This study reported that platelet-rich plasma injections led to only temporary improvement in vellus hair characteristics in temporal triangular alopecia, suggesting it may not be an effective long-term treatment.
32 citations
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August 2016 in “Journal of the American Academy of Dermatology” This letter discusses congenital triangular alopecia (TTA), a non-scarring hair loss condition often seen in children, without reporting new clinical findings.
January 2018 in “Springer eBooks” Congenital triangular alopecia is a harmless, non-spreading hair loss condition often seen in young children.
2 citations
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March 2023 in “Skin research and technology” 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.
3 citations
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January 2020 in “International journal of trichology” This study reports that congenital triangular alopecia, which can be misdiagnosed as other conditions, lacks effective treatment and generally requires no therapeutic intervention.
122 citations
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April 1995 in “Journal of Cutaneous Pathology” The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.
The man has Temporal Triangular Alopecia, a stable, non-scarring hair loss condition best treated with hair transplantation.
January 2022 in “Consultant” The man's occipital hair loss was due to temporal triangular alopecia, not alopecia areata.
April 2016 in “Journal of The American Academy of Dermatology” The study found that Temporal Triangular Alopecia often starts in early childhood, while Folliculitis Decalvans is characterized by tufted hairs and redness around hair follicles.