research Destruction of the arrector pili muscle and fat infiltration in androgenic alopecia
This study found that in androgenic alopecia, the arrector pili muscle degenerates and is replaced by fat, unlike in normal skin or telogen effluvium.
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research Beyond goosebumps: Does the arrector pili muscle have a role in hair loss?
This review summarizes the anatomy and physiology of the arrector pili muscle and discusses its potential role in hair loss disorders, reporting no new clinical results.
research The Arrector Pili Muscle and the Follicular Unit of the Scalp: A Microscopic Anatomy Study
This study describes the anatomy of arrector pili muscles in scalp hair follicular units, proposing a model where a single muscle structure is shared by all follicles within a unit.
research Miniaturized hairs maintain contact with the arrector pili muscle in alopecia areata but not in androgenetic alopecia: A model for reversible miniaturization and potential for hair regrowth
This study found that loss of contact between the arrector pili muscle and the hair follicle bulge may explain why hair loss in male and female pattern baldness is largely irreversible, unlike in alopecia areata.
research The microanatomy of the distal arrector pili: possible role for α1β1 and α5β1 integrins in mediating cell‐cell adhesion and anchorage to the extracellular matrix
This study suggests that the anchorage of the arrector pili muscle to the extracellular matrix is likely mediated by α5β1 integrin, with α1β1 integrin involved in muscle cell-cell adhesion.
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5 / 34 resultscommunity induce goosebumps to reverse hairloss
The conversation humorously discusses inducing goosebumps to potentially reverse hair loss, with mentions of using cold therapy and muscle exercises. It also references other unconventional ideas like removing a testicle to lower DHT.
community I Guess balding is cured so should we close subreddit and move to hairstyling photos 😁 Botox-like nerve blocking reveals potential way to fully regenerate skin without scarring
Baldness is difficult to cure because current treatments like finasteride, dutasteride, and minoxidil only prevent hair shedding, and new developments are mostly ineffective. Botox shows potential in aiding skin regeneration and hair growth, but maintenance therapy with treatments like dutasteride and minoxidil may still be necessary.
community Why do some hairs come back from Finasteride, but others only come back with Minoxidil?
Finasteride and minoxidil are used together for hair regrowth, as finasteride blocks DHT and minoxidil enhances blood flow. Some hair types require both treatments for regrowth, while others may only need one.
community Can pp405 revive dead follicles for long time bald people? Are those even dead? After 10+ years bald
PP405 may revive dormant hair follicles but is unlikely to help with long-term baldness where follicles are replaced by scar tissue. It is seen as a potential adjunct to treatments like minoxidil and finasteride, but its effectiveness on deeply fibrotic or scarred areas is doubtful.
community Do hair follicles dies or are dormant ?
Hair follicles can be dormant and potentially revived with treatments like finasteride and minoxidil, but irreversible loss occurs if certain structures are destroyed. Early intervention is more effective, and additional methods like microneedling may help.
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