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Glossary Trichoscopic Features

specific patterns seen in hair and scalp under magnification

Trichoscopic features refer to the specific patterns and characteristics observed in hair and scalp when examined under a trichoscope, a specialized magnifying device. These features help dermatologists diagnose various hair and scalp conditions, such as alopecia, by revealing details like hair shaft abnormalities, follicular openings, and scalp pigmentation that are not visible to the naked eye.

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research Trichoscopic features of frontal fibrosing alopecia: Results in 249 patients

46 citations , January 2015 in “Journal of The American Academy of Dermatology”

This study suggests that trichoscopic features, such as perifollicular erythema and cicatricial white patches, are independently associated with pruritus and the severity of frontal fibrosing alopecia.

research Trichoscopy features of trichotillomania

29 citations , February 2019 in “Pediatric dermatology”

This abstract suggests that specific trichoscopic features like black dots, coiled hair, and trichoptilosis may help differentiate trichotillomania from patchy alopecia areata.

research The trichoscopic features of hair shaft anomalies induced by epidermal growth factor receptor inhibitors: A case series

7 citations , March 2020 in “Journal of the American Academy of Dermatology”

This study observed that trichoscopic changes associated with EGFRI treatment include pili torti and asymmetric hyperpigmented fusiform widening, along with dermoscopic skin manifestations such as scale and branching vessels.

research Trichoscopic Features of Scalp Discoid Lupus Erythematosus versus Lichen Planopilaris: A Systematic Review

4 citations , April 2024 in “Clinical Cosmetic and Investigational Dermatology”

This review examines the trichoscopic characteristics of scalp DLE and LPP, correlating these findings with histopathological data, but provides no new clinical results.

research Comparative Study of Trichoscopic Features of Alopecia Areata between Adults and Children and between Different Body Parts (Scalp, Beard, Eyebrow, and Moustache)

2 citations , July 2024 in “Indian Journal of Dermatology”

In this study, researchers found that adults with alopecia areata exhibited trichoscopic features of empty follicular openings and tulip hair, while children showed more honeycomb pigment patterns and pohlpinkus constriction on their scalp lesions.

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5 / 108 results

community DHEA, the culprit behind DUPA ? Read this!

20 upvotes 3 years ago

High DHEA levels may contribute to hair loss by increasing DHT in hair follicles, potentially explaining why finasteride is ineffective for some. Treatments like high-dose dutasteride and RU58841 are suggested, but the underlying cause, such as adrenal issues, should be investigated.

community Efficacy and Tolerability of N-Acetyl-Cysteine for Treatment of The Early-onset Androgenetic Alopecia in Men

26 upvotes 4 years ago

N-Acetyl-Cysteine (NAC) was found to improve hair parameters in men with early-onset androgenetic alopecia, showing increased terminal hair count and decreased vellus hair count, with good tolerability. NAC, used alone or with minoxidil, may help due to its antioxidant properties, though its effectiveness can vary among individuals.

community Post op day 1, My 10 year journey and thoughts about hair loss, advice

6 upvotes 10 months ago

The user shared their 10-year hair loss journey, discussing treatments like oral minoxidil, oral finasteride, and LLLT, and ultimately deciding on a hair transplant. They also explored the possibility of having alopecia areata incognita and advised seeking multiple opinions before surgery.

community If You Have DUPA, PLEASE READ THIS: Everyone Should Be Scalp Biopsied

in Research 830 upvotes 2 years ago

Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

community 2.5 years Minoxidil and HRT, CPA->Lupron +Minox 5%

in Transgender 611 upvotes 1 year ago

The user experienced significant hair regrowth after 2.5 years of using Minoxidil 5% and hormone replacement therapy (HRT) with Lupron, despite initial scalp irritation. Finasteride was ineffective for them.

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