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research Vertical vs. transverse sections of scalp biopsy specimens: a pilot study on the comparison of the diagnostic value of two techniques in alopecia

19 citations , September 2011 in “Clinical and Experimental Dermatology”

This study suggests that for single biopsy specimens, transverse sections may be preferable for diagnosing noncicatricial alopecia, while vertical sections may be better for suspected lichen planopilaris.

research A study of the histopathological features of alopecias on transverse sections of scalp biopsies

3 citations , January 2019 in “Indian Journal of Dermatology”

This study observed that transverse sectioning of scalp biopsies may aid in diagnosing different types of alopecia by revealing distinct histopathological features like follicle miniaturization and specific inflammatory patterns.

research Utility of Horizontal Sections of Scalp Biopsies in Differentiating between Androgenetic Alopecia and Alopecia Areata

3 citations , January 2018 in “Dermatology”

This study found that transverse sections of scalp biopsies, particularly looking at the anagen:non-anagen hair ratio and presence of pigment casts, effectively distinguish alopecia areata from androgenetic alopecia.

research Diagnostic and predictive value of horizontal sections of scalp biopsy specimens in male pattern androgenetic alopecia

309 citations , May 1993 in “Journal of The American Academy of Dermatology”

This study concluded that horizontal sections of scalp biopsy specimens provide more diagnostic information for male pattern androgenetic alopecia than vertical sections and can predict hair regrowth potential following topical minoxidil therapy.

research Sonographic comparison of subcutaneous fat layer thickness in the scalp area in patients with androgenetic alopecia compared to healthy individuals: Cross‐sectional

1 citations , July 2024 in “Skin Research and Technology”

In this study, the researchers compared subcutaneous fat in the frontal and occipital scalp regions, which are affected and spared in androgenetic alopecia respectively, to better understand the role of subcutaneous fat in the condition's pathogenesis.

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community Looking for clarification on Section 8 of the Comprehensive Microneedling Guide

3 upvotes 1 year ago

The conversation discusses the steps for microneedling, specifically differentiating between medical needling (0.5-1.5mm) and cosmetic needling (0.3mm). It emphasizes the importance of cleaning and disinfecting before microneedling, regardless of needle length.

community Irritated scalp from tretinoin and alochol; any fixes?

in Treatment 2 upvotes 2 years ago

The user is experiencing scalp irritation from using tretinoin and alcohol-based hair loss treatments like stemoxydine. They find that Aquaphor helps with the pain but is difficult to apply in hairy areas.

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 Scalp over skull massage and low hanging fruits of the basement: a cure?

in Research/Science 35 upvotes 1 year ago

Scalp massages may improve hair growth, with noticeable results in a few months. The technique involves detaching the skin from the skull, similar to detumescence therapy, and may be combined with other treatments for better results.

community Massaging scalp, day 163, Update. NEED ADVICE!!

in Chat 4 upvotes 6 months ago

The conversation discusses hair loss treatments, including scalp massage, and the importance of blocking DHT for hair loss management. The user shares blood test results, which appear normal, and seeks advice on effective tests and treatments, expressing a preference for natural methods over medication.

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