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Glossary Scalp Biopsy

removal and microscopic examination of scalp tissue for diagnosis

A scalp biopsy is a medical procedure where a small sample of scalp tissue is removed and examined under a microscope. This is often done to diagnose the cause of hair loss or scalp disorders, such as alopecia, infections, or inflammatory conditions. The biopsy can provide detailed information about the health of hair follicles and surrounding skin, aiding in accurate diagnosis and treatment planning.

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Research

5 / 1000+ results

research Measuring Reversal of Hair Miniaturization in Androgenetic Alopecia by Follicular Counts in Horizontal Sections of Serial Scalp Biopsies: Results of Finasteride 1mg Treatment of Men and Postmenopausal Women

145 citations , December 1999 in “Journal of Investigative Dermatology Symposium Proceedings”

Finasteride 1mg helps reverse hair miniaturization in men and postmenopausal women.

research Presence of mast cells and mast cell degranulation in scalp biopsies of telogen effluvium

9 citations , January 2017 in “International Journal of Trichology”

This study suggests that mast cells may play a role in stress-related hair loss associated with telogen effluvium.

research A study of serial vertical sectioning of scalp biopsies to increase the histological diagnostic yield in alopecias

9 citations , November 2009 in “Journal of the European Academy of Dermatology and Venereology”

This study found that serial vertical sectioning of scalp biopsies significantly increases the histological diagnostic yield for alopecias.

research Diagnostic accuracy measures for vertical and transverse scalp biopsies in cicatricial and non-cicatricial alopecias

5 citations , November 2017 in “Dermatologica Sinica”

In this study, transverse sectioning of scalp biopsy samples showed higher diagnostic accuracy than vertical sectioning for noncicatricial alopecia, although both techniques are important for accurate diagnosis.

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.

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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 Dutasteride Isn't Working? Get a Scalp Biopsy NOW

in Finasteride/Dutasteride 19 upvotes 1 year ago

Dutasteride may not be effective for everyone due to underlying issues, suggesting scalp biopsies for further diagnosis. Users discuss using higher doses of dutasteride, topical treatments, minoxidil, and pyrilutamide for hair loss management.

community Ultrasound can show you if your hair will ever grow back

in Research/Science 41 upvotes 5 months ago

Ultrasound imaging can non-invasively detect active and inactive hair follicles, inflammation, and fibrosis, potentially reducing unnecessary biopsies. It may help assess hair growth potential and diagnose scalp issues, but some users believe in trying treatments regardless of ultrasound results.

community Oral minoxidil gives hair everywhere except scalp,plss help

in Minoxidil 41 upvotes 1 year ago

Oral minoxidil is causing body hair growth but not improving scalp hair, despite using dutasteride and finasteride. Users suggest waiting longer for results, checking vitamin levels, and considering additional treatments like topical minoxidil, dermarolling, and supplements.

community How essential is scalp biopsy when dealing with hair loss?

in Treatment 6 upvotes 1 year ago

The user experienced hair loss despite using Fin and Min for 12 years and switched to Dutasteride, RU58841, and Keto scalp serum, but shedding and itch persist. They are considering increasing Dutasteride to 2.5mg and questioning the necessity of a scalp biopsy, with mixed opinions on its usefulness.

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