54 citations
,
January 2005 in “Journal of The American Academy of Dermatology” In this study, four women with chronic telogen effluvium experienced fluctuating hair shedding without visible reduction in hair density or follicular miniaturization over at least 7 years.
53 citations
,
September 2011 Other common signs, not just the well-known immune cells around hair bulbs, are important for diagnosing hair loss from alopecia areata.
51 citations
,
November 2020 in “Journal of the European Academy of Dermatology and Venereology” This article discusses SARS-CoV-2-induced telogen effluvium in a multicentric study and reports no new clinical results.
50 citations
,
May 2004 in “Journal der Deutschen Dermatologischen Gesellschaft” This review discusses the role of estrogens in hair follicle cycling and the skin, highlighting the need for more research on estrogen signaling pathways and their interactions with other factors in hair biology.
48 citations
,
September 2009 in “Dermato-endocrinology” This article reviews skin signs in patients with anorexia nervosa and their potential role in early diagnosis but reports no clinical results; it emphasizes the importance of dermatologists in recognizing these signs.
47 citations
,
May 2002 in “Journal of Cutaneous Medicine and Surgery” This review discusses normal skin changes during pregnancy such as pigmentary and glandular alterations, highlighting the need for physician awareness to avoid unnecessary treatments, and reports no new clinical findings.
45 citations
,
March 2003 in “Pediatrics” This case report describes the first known association between maternal telogen effluvium and hair-thread tourniquet syndrome in infants, suggesting that informing new parents about hair loss may prevent toe tourniquet syndrome.
44 citations
,
January 2021 in “Dermatologic Therapy” This study suggests that COVID-19 infection may trigger telogen effluvium, a condition of hair shedding, though medication side effects and pandemic-related stress cannot be excluded as contributing factors.
41 citations
,
October 2017 in “International Journal of Women's Dermatology” This review provides an overview of the physiologic skin changes during pregnancy but reports no new findings, emphasizing the need for physicians to distinguish between benign and potentially pathological conditions.
40 citations
,
September 2017 in “F1000Research” In this study, women with chronic telogen effluvium experienced reduced hair shedding after being treated with once daily oral minoxidil for 12 months, but facial hypertrichosis was a reported side effect, suggesting the need for further placebo-controlled research.
40 citations
,
May 2010 in “Australasian Journal of Dermatology” This study suggests that chronic telogen effluvium may be due to a reduction in the variance of anagen duration, resulting in recurrent hair shedding with minimal long-term hair volume loss.
38 citations
,
October 1988 in “Clinics in Dermatology” This article reviews the historical development of understanding the hair growth cycle, particularly anagen, catagen, and telogen phases, and reports no new clinical findings.
37 citations
,
January 2013 in “Postepy Dermatologii I Alergologii” This article discusses isotretinoin for severe acne vulgaris, noting its effectiveness but also highlighting significant side effects on skin, mucous membranes, and hair; it reports no new clinical results.
36 citations
,
September 2018 in “Dermatologic Therapy” This study found that 78% of patients continued taking oral minoxidil for androgenetic or traction alopecia, with 33% reporting decreased hair shedding and 28% noting increased scalp hair.
35 citations
,
March 2007 in “Skin Research and Technology” In this study, researchers developed a non-invasive method to distinguish exogen hair from telogen hair on the human scalp, finding that normal exogen hair levels are generally less than seven hairs per cm².
35 citations
,
January 1993 in “International Journal of Dermatology” In this study, most hair disorders among HIV-1 positive patients were associated with low helper T cell counts, with papulosquamous conditions like seborrheic dermatitis and psoriasis being the most common.
34 citations
,
May 2013 in “Journal of the European Academy of Dermatology and Venereology” In this study, changes in hair cycle phases during pregnancy and the post-partum period showed a rise in telogen rates after delivery, especially among non-breastfeeding women, but no drastic exaggerations were noted.
34 citations
,
July 2011 in “Journal of Dermatological Treatment” This study found that a combination of 5% hexane extract of Curcuma aeruginosa and 5% minoxidil slowed hair loss and increased hair growth in men with androgenetic alopecia.
33 citations
,
August 2016 in “Indian Journal of Dermatology, Venereology and Leprology” In this study of men with androgenetic alopecia, dutasteride was shown to be more effective than finasteride in increasing hair count and reversing hair miniaturization over 24 weeks, with both treatments displaying similar side effect profiles.
31 citations
,
October 2002 in “Dermatologic Surgery” This article reviews expert opinions on combining pharmacologic treatments like minoxidil with hair transplantation, reporting improved hair density and regrowth in patients with partially functioning follicles.
29 citations
,
February 1987 in “General and comparative endocrinology” This study found that in male badgers, seasonal molting and hair growth are influenced by cycles of plasma testosterone and thyroxine, with hormones affecting the timing and progression of these processes.
29 citations
,
July 1982 in “British Journal of Dermatology” This article discusses hair loss linked to lithium treatment but reports no new clinical findings.
28 citations
,
September 1998 in “Medical Clinics of North America” This article reviews common causes of hair loss, noting that a well-directed history and examination are often sufficient for diagnosis, and reports no new clinical findings.
27 citations
,
December 2020 in “Experimental Dermatology” This study reported that COVID-19 was causally associated with postinfectious hair shedding, which varied with disease severity, but hair completely recovered.
27 citations
,
January 2015 in “International Journal of Trichology” This study found that a marine-extract dietary supplement significantly reduced hair shedding and increased hair diameter in premenopausal women with subclinical hair thinning or hair loss after 6 months of use.
26 citations
,
December 2015 in “International Journal of Dermatology” This abstract reviews the symptom of trichodynia, a painful scalp sensation linked to hair loss, and highlights its potential connection to inflammation but reports no new research findings.
26 citations
,
December 2015 in “Journal of The European Academy of Dermatology and Venereology” This article introduces a new grading system called the FPHL Severity Index to better identify and monitor early stages of female pattern hair loss using clinical criteria.
26 citations
,
February 2009 in “Drug Development Research” This article reviews the potential neuroprotective effects of 17α‐estradiol in neurodegenerative diseases and highlights its possibly lower toxicity compared to more feminizing hormones, but it reports no new clinical findings.
26 citations
,
August 1995 in “The journal of experimental zoology/Journal of experimental zoology” This study found that administering melatonin to ferrets can advance the timing of fur growth and reproductive cycles influenced by daylength and hormonal control.
25 citations
,
July 2021 in “Journal of Medical Virology” This review focuses on the various skin symptoms associated with COVID-19 but reports no new clinical findings.