Value of Dermoscopy for the Diagnosis of Monilethrix

January 2017 in “ Dermatology online journal ”

T Baltazard, F. Dhaille, G. Chaby, Corie Lok

dermoscopy monilethrix hair shaft anomaly alopecia trichoscopy dystrophic constriction elliptical nodes de novo mutation hair loss hair fragility

TLDR Dermoscopy helped diagnose a rare hair disorder in a 2-year-old boy.

The document discussed the value of dermoscopy in diagnosing monilethrix, a rare hereditary hair shaft anomaly. A 2-year-old boy with diffuse alopecia and fragile hair was examined. Trichoscopy revealed characteristic features of monilethrix, such as zones of dystrophic constriction and elliptical nodes, leading to the diagnosis. Despite the absence of familial cases, the diagnosis was confirmed, suggesting a possible de novo mutation. The study highlighted the importance of dermoscopy in identifying monilethrix, especially in challenging cases without a family history.

View this study on escholarship.org →

Discuss this study in the Community →

Related Community Posts Join

6 / 9 results

community What do these pictures say about my hair and scalp if anything? Miniaturization, inflammation, etc.?

in Research/Science 74 upvotes 2 years ago

Hair loss and scalp issues, with people discussing possible treatments such as Nizoral shampoo, Minoxidil, neem oil, and finasteride.

community 6 months on oral minox with no result

in Minoxidil 10 upvotes 1 year ago

A user who had taken oral minoxidil for 6 months without seeing any results and the advice given in response, which included trying microneedling in combination with topical minoxidil, as well as seeking a dermatologist's opinion.

community What is going on with my scalp?

in Female 25 upvotes 9 months ago

A user named Mmherak is experiencing hair loss, with low B12 and iron deficiency, and has been recommended minoxidil and spironolactone by dermatologists. Other users suggest seborrheic dermatitis or dandruff, recommending treatments like Nizoral shampoo, ketoconazole, and Selsun Blue.

community The Worst Hair Loss Condition You (MAY) have: LPP

in Research/Science 43 upvotes 1 month ago

Lichen Planopilaris (LPP) is an autoimmune condition causing permanent hair loss and fibrosis, often misdiagnosed. Treatments include pioglitazone, topical corticosteroids, anti-inflammatory medication, and Jak inhibitors.

community Haircafe on why microneedling is bad for hair growth

in Microneedling 151 upvotes 1 month ago

Microneedling combined with minoxidil and finasteride shows significant hair regrowth, though opinions on its effectiveness vary. Some users report substantial benefits, while others highlight the need for more research and consistency in application.

community Micro needling 25 days progress. I’ve been on fin and min for 6 months but micro needling has done SO much more to actually restore my hairline

in Progress Pictures 569 upvotes 6 months ago

A user shared a 25-day progress picture showing significant hairline restoration attributed to microneedling, in addition to using minoxidil and finasteride for 6 months. Other users discussed needle length, frequency, and whether the effects of microneedling are permanent.

Related Research

2 / 2 results

research Value of Dermoscopy for the Diagnosis of Monilethrix

3 citations, January 2017 in “Dermatology online journal”

Dermoscopy helped diagnose a rare hair disorder in a 2-year-old boy.

research Congenital Hypotrichosis Due to Short Anagen Phase

42 citations, September 2000 in “British Journal of Dermatology”

Some children are born with unusually short, fine hair because their hair growth phase is short, but this often gets better by itself during puberty.