This article discusses the diagnostic approach to symmetricalalopecia in dogs, particularly focusing on conditions affecting the endocrine glands and hair follicles, without presenting new research results.
April 2023 in “Journal of Investigative Dermatology”
This study found that intradermal injection of a specially designed RNA molecule, cp-asiAR, successfully reduced androgen receptor levels and promoted hair growth in a mouse model of androgenetic alopecia, while also improving hair follicle characteristics in ex vivo human scalp tissues without significant toxicity.
This study found that intradermal injection of a cell-penetrating, AR-targeting asiRNA promoted hair growth and reduced androgen receptor expression in mouse models of androgenetic alopecia, suggesting its therapeutic potential.
5 citations
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October 2012 in “Veterinary Pathology”
This case study describes a Doberman Pinscher with a unique alopecic variant of chronic cutaneous lupus erythematosus that progressed to systemic lupus erythematosus, highlighting a rare autoimmune alopecia form in dogs.
This study found that stress is likely the main cause of symmetricalalopecia in Formosan macaques, with higher stress hormone levels observed in affected individuals.
A 27-year-old male physician improved hair density using minoxidil 5% foam and finasteride 1mg every other day, with initial sexual side effects that subsided. He recommends trying finasteride for a year but warns against dutasteride due to potential liver effects.
Baldness is not an evolutionary disadvantage because it occurs after reproductive age. Treatments like Minoxidil and Finasteride are used for androgenetic alopecia but don't address the root cause.
PP405 shows potential for hair growth by increasing terminal hair and converting vellus hairs, but results are modest and more waiting is needed. It complements existing treatments like minoxidil and finasteride, but won't replace them.
The conversation discusses hair loss treatments, specifically the use of anti-androgens like RU58841 and Pyrilutamide, which are expensive in India. Alternatives like spironolactone and concerns about the effectiveness of finasteride and dutasteride are also mentioned.
A 37-year-old man reports significant hair regrowth using a regimen of topical minoxidil, oral finasteride, derma rolling, and saw palmetto shampoo, but notices uneven progress between the sides of his head. He theorizes that sleeping on one side might affect hair growth, but others suggest it could be unrelated to sleeping habits.
Got small bald circles with no warning? Centella creams might calm the area and kickstart new growth.There is no published human trial of Centella asiatica for alopecia areata or any other hair loss; the only hair-related studies are cell-culture work. Community users describe Centella creams as soothing for an irritated scalp, not as regrowth treatments, and a new bald patch needs a doctor's diagnosis first.
Hair transplantation moves DHT-resistant follicles from a donor area (back and sides of the scalp) into thinning or bald areas. The transplanted hair is generally permanent, though surrounding native hair can keep thinning.
Alfatradiol: Can it help if my hair loss is linked to DHT?The one randomised trial of topical alfatradiol — in 103 women — found hair thickness and density essentially unchanged after six months, while minoxidil improved both; its authors credited alfatradiol with slowing hair loss rather than regrowing hair. Laboratory work supports a local effect on follicular DHT, but no controlled trial in men appears to have been published.