Is Thyroid Dysfunction a Common Cause of Telogen Effluvium? A Retrospective Study

January 2024 in “ Medicine ”

Salman Bin Dayel, Ramadan S Hussein, Tarek Atia, Othman Abahussein, Rand S. Al Yahya, Shereen Elsayed

telogen effluvium hypothyroidism Severity of Alopecia Tool SALT score euthyroid hyperthyroidism TE SALT

Studysummary This retrospective study of 500 female patients with telogen effluvium found that those with hypothyroidism had more severe hair loss compared to those with normal thyroid function or hyperthyroidism, highlighting the importance of thyroid function testing in these cases.

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research Chronic Telogen Effluvium: Is It a Distinct Condition? A Systematic Review

1 citations , April 2023 in “American Journal of Clinical Dermatology”

This review determined that chronic telogen effluvium lacks a consistent definition and may often be misdiagnosed, as it could represent either early female pattern hair loss or secondary telogen effluvium without identified causes.

research Study of the Thyroid Profile of Patients with Alopecia

2 citations , January 2023 in “Journal of Clinical Medicine”

This review discusses the links between different types of alopecia and thyroid disorders, highlighting some shared autoimmune factors, but reports no new clinical results.

research Telogen Effluvium in Daily Practice: Patient Characteristics, Laboratory Parameters, and Treatment Modalities of 3028 Patients

10 citations , August 2021 in “Journal of Cosmetic Dermatology”

This study retrospectively analyzed 3028 patients with telogen effluvium, finding that 6.2% had iron deficiency anemia and vitamin D deficiency was common, especially in women who were more often prescribed vitamin D therapy.

research Telogen Effluvium: A Review of the Science and Current Obstacles

23 citations , January 2021 in “Journal of Dermatological Science”

This review describes the diagnosis and management challenges of telogen effluvium, a type of hair loss triggered by physiological stress, and summarizes current understanding of its mechanisms and treatments while recommending future research directions.

research Common Causes of Hair Loss: Clinical Manifestations, Trichoscopy, and Therapy

47 citations , December 2020 in “Journal of the European Academy of Dermatology and Venereology”

This article reviews the classification, diagnosis, and management of hair disorders, emphasizing the role of trichoscopy and early diagnosis for effective treatment but reports no new clinical findings.

research Hormonal Effects on Hair Follicles

102 citations , July 2020 in “International journal of molecular sciences”

This review discusses the effects of hormonal changes on hair follicles, concluding that hormones like androgens and estradiol significantly influence hair growth and cycle, while the roles of other hormones are still being researched.

research Telogen Effluvium: A Comprehensive Review

56 citations , August 2019 in “Clinical, Cosmetic and Investigational Dermatology”

This essay discusses telogen effluvium, the issues surrounding its diagnosis and differentiation from other forms of hair loss, and emphasizes the need for empathetic patient care; it reports no new clinical findings.

research Classifications of Patterned Hair Loss: A Review

101 citations , January 2016 in “Journal of Cutaneous and Aesthetic Surgery”

This review discusses various classification systems for patterned hair loss in both sexes and reports no new clinical findings, highlighting the Hamilton-Norwood and Ludwig systems as the most commonly used.

research Evaluation and Diagnosis of the Hair Loss Patient

69 citations , August 2014 in “Journal of The American Academy of Dermatology”

This review discusses recent advances in trichoscopy for differentiating types of alopecia and presents a systematic approach for using its diagnostic findings, but reports no new clinical results.

research A Descriptive Study of Alopecia Patterns and Their Relation to Thyroid Dysfunction

22 citations , January 2013 in “International Journal of Trichology”

Hair loss is often linked to thyroid problems, especially in women and older people, and screening for thyroid issues is advised for those with hair loss.

research Hair Loss in Women: Medical and Cosmetic Approaches to Increase Scalp Hair Fullness

75 citations , December 2011 in “British Journal of Dermatology”

This review discusses female pattern hair loss, its psychological impact, and available treatments but provides no new clinical findings; the authors emphasize early intervention for better outcomes.

research Thyroid Peroxidase Antibodies in Patients with Telogen Effluvium

12 citations , February 2010 in “Journal of the European Academy of Dermatology and Venereology”

Some people with chronic hair loss may have thyroid autoimmunity.

research Exploring the Thyroid-Skin Connection: Concepts, Questions, and Clinical Relevance

49 citations , December 2009 in “Journal of Investigative Dermatology”

This review explores the complex relationship between thyroid hormones and skin, discussing potential mechanisms and known interactions but reports no new clinical results, emphasizing the need for further research.

Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation

research Thyroid Hormones Directly Alter Human Hair Follicle Functions: Anagen Prolongation and Stimulation of Both Hair Matrix Keratinocyte Proliferation and Hair Pigmentation

115 citations , August 2008 in “The Journal of Clinical Endocrinology & Metabolism”

In this study, T3 and T4 were found to directly influence human hair follicles in vitro, enhancing keratinocyte proliferation, prolonging the hair growth phase, and affecting pigmentation.

research Thyroid Hormone Receptor β1 Is Expressed in the Human Hair Follicle

111 citations , April 2000 in “British journal of dermatology/British journal of dermatology, Supplement”

In this study, physiological levels of free T3 significantly enhanced the survival of human hair follicles in vitro.