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Glossary Scars

areas of fibrous tissue replacing normal skin post-injury

Scars are areas of fibrous tissue that replace normal skin after an injury. They form as part of the body's natural healing process when the dermis (the deep, thick layer of skin) is damaged. While the new tissue is made of the same protein (collagen) as the tissue it replaces, its fiber composition is different, often resulting in a different texture and appearance.

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Research

5 / 1000+ results

research Postmenopausal frontal fibrosing alopecia. Scarring alopecia in a pattern distribution

332 citations , June 1994 in “Archives of Dermatology”

This study found that progressive frontal hairline recession in postmenopausal women may exhibit features similar to fibrosing alopecia, with histologic similarities to lichen planopilaris but lacking lesions of lichen planus.

research Recent Understandings of Biology, Prophylaxis and Treatment Strategies for Hypertrophic Scars and Keloids

305 citations , March 2018 in “International journal of molecular sciences”

In this review, the authors summarize classical and recent insights into the biology and treatment of hypertrophic scars and keloids, concluding that while understanding and strategies have advanced, effective prevention and treatments remain unsatisfactory.

research Asebia-2J (Scd1ab2J): A New Allele and a Model for Scarring Alopecia

179 citations , June 2000 in “The American journal of pathology”

This study reports that the asebia-2J mutation in mice affects sebaceous gland function and leads to hair follicle destruction, offering a model for human scarring alopecias.

research Cutaneous Scarring: Basic Science, Current Treatments, and Future Directions

178 citations , August 2016 in “Advances in wound care”

This article discusses advancements in understanding how skin stem cells and fibroblasts contribute to scar formation, highlighting current and potential therapies aimed at preventing or reducing scarring, yet notes that effective treatments without significant side effects are still lacking.

research Regeneration of Dermis: Scarring and Cells Involved

176 citations , June 2019 in “Cells”

This review discusses dermal cell heterogeneity in wound healing and scar formation, highlighting the varied roles of different fibroblasts and the potential of skin substitutes without presenting new clinical results.

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Community Join

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community Scared of Oral Minoxidil Dread Shed

1 upvotes 1 week ago

A woman with PCOS, AGA, and TE is worried about hair loss from oral minoxidil (OM) and is considering topical treatment to avoid shedding. A user reassures her that while shedding may occur, it won't lead to baldness, just temporary thinning.

community Scared of Twink death due to minoxidil

in Minoxidil 9 months ago

A 19-year-old is considering switching from topical to oral minoxidil to combat hair loss, despite concerns about increased body hair. They are currently using minoxidil, ketoconazole shampoo, and dutasteride, and are willing to accept the trade-off of more body hair for better scalp hair growth.

community Scarring Alopecia and NSAIDs?

4 upvotes 5 years ago

The user suspects scarring alopecia and is exploring NSAIDs and turmeric/pepper for inflammation-related hair loss, having experienced burning and thinning with finasteride and testosterone reduction. They are seeking feedback while unable to afford a dermatologist.

community Microneedling scarring or not? Doesn't it make the situation worse?

in Microneedling 6 upvotes 1 year ago

Microneedling can help with hair loss by inducing collagen if done correctly, but improper technique may cause scarring and worsen the condition. Some users apply dissolved vitamin C before and after microneedling to enhance results.

community Was scared to try fin and jumped straight to 2.5mg Dut?

36 upvotes 4 days ago

The user started with oral minoxidil and switched to 2.5mg dutasteride, experiencing significant hair growth without side effects. They believe dutasteride has fewer side effects than finasteride due to its action on both type 1 and 2 5-alpha reductase enzymes.

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Learn

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learn GHK-Cu

Heard alopecia areata leaves scar-like spots? Some peptides are helping those areas regrow hair. Alopecia areata patches usually still have living follicles. Peptides are being studied as a possible add-on, but the evidence is small and early. See a dermatologist for treatment.

learn Scalp Micropigmentation

Will my scar completely disappear after scalp micropigmentation? Scalp micropigmentation camouflages scars but does not make them completely disappear.

learn Hair Transplant

Do hair transplants leave scars? Hair transplants can leave scars, but FUE typically results in minimal and less visible scarring.
Will there be visible scarring after a hair transplant? Hair transplants can leave scars, but FUE typically results in minimal, nearly invisible ones.
Can a hair transplant cover scars? Hair transplants can effectively cover scars on the scalp with proper assessment.