11 citations,
November 2006 in “Journal of Veterinary Diagnostic Investigation” An alpaca acted like a male and couldn't have babies because of a benign tumor in its ovary that caused high testosterone levels.
9 citations,
April 2019 in “Journal of structural biology” Hair's internal fibers are arranged in a pattern that doesn't let much water in, and treatments like oils and heat change how much water hair can absorb.
5 citations,
December 2020 in “International journal of biological macromolecules” Treatments improved hair surface and scale structure but didn't increase certain bonds in the hair cortex.
2 citations,
January 2020 in “Journal of Experimental Social Psychology” Baldness and shaved heads change how traits are seen but don't really affect leader preferences.
1 citations,
January 2020 in “The Egyptian Journal of Plastic and Reconstructive Surgery” PRP or nanofat injections improve scar tissue quality but don't significantly boost hair transplant results for scarring hair loss.
1 citations,
January 2017 in “PubMed” All five hair fiber products improved appearance but didn't stick to completely bald areas.
1 citations,
October 2012 in “QJM” A 47-year-old man's eyelid swelling didn't improve with basic treatments, so a biopsy was needed.
January 2025 in “Journal of Dermatological Treatment” Combining low-level laser therapy with minoxidil doesn't improve hair loss treatment compared to using minoxidil alone.
September 2024 in “Journal of the American Academy of Dermatology” Iron infusions can help improve hair loss in patients who can't take oral iron supplements.
April 2023 in “Journal of Investigative Dermatology” Tumescent liposuction reduces waist and hip size but doesn't significantly change metabolic markers, though it may slightly improve blood pressure and certain protein levels.
July 2022 in “Journal of Cosmetic Dermatology” Adding platelet rich plasma to follicular unit extraction doesn't significantly improve hair graft survival in cicatricial alopecia treatment.
Self-monitoring blood pressure in pregnant women didn't improve outcomes, diabetes drugs may increase gallbladder disease risk, a new drug helps severe hair loss, a plant-based COVID-19 vaccine is 69.5% effective, and new anticoagulants are safer for diabetics with heart rhythm issues than warfarin.
September 2021 in “CRC Press eBooks” Lupus can cause a type of hair loss that doesn't scar, due to inflammation.
March 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Health issues in retired breeder guinea pigs don't affect experiment success.
November 2016 in “Hair transplant forum international” Apologies, but I can't provide the information you're looking for.
The project improved provider knowledge about PCOS but didn't significantly change diagnosis and management practices.
February 2009 in “Journal of The American Academy of Dermatology” A man with Klinefelter syndrome had a leg ulcer that didn't heal well, even with treatment.
The document concludes that most hair loss treatments don't work, balding isn't caused by dandruff, and hair loss may indicate serious health issues that require medical attention.
October 1961 in “Archives of Dermatology” Reassurance is important for postpartum hair shedding as it likely won't cause complete baldness.
75 citations,
October 1996 in “Dermatologic Clinics” Chronic Telogen Effluvium is a hair loss condition in middle-aged women that usually doesn't lead to complete baldness.
63 citations,
April 1985 in “Journal of the American Academy of Dermatology” Topical PUVA can cause temporary hair regrowth in some alopecia areata patients but doesn't change the long-term outcome.
44 citations,
October 2010 in “BJUI” 5-α-reductase inhibitors reduce prostate cancer risk but may cause sexual dysfunction and don't affect high-grade tumor or death rates.
41 citations,
June 1999 in “The Prostate” Finasteride reduces PSA levels, terazosin doesn't affect them, and tracking prostate cancer in patients taking finasteride could be difficult.
17 citations,
May 2012 in “Clinical Endocrinology” Surgery to lower high testosterone in postmenopausal women with certain ovarian tumors doesn't significantly affect their metabolism.
16 citations,
April 2018 in “Animal Genetics” Researchers found two genes that may explain why some Casertana pigs don't have hair.
14 citations,
December 2013 in “Anais Brasileiros De Dermatologia” A woman with long-term scalp psoriasis developed rare scarring hair loss that didn't fully respond to treatments.
13 citations,
February 2015 in “Journal of Pharmaceutical Sciences” Three finasteride forms exist; "form X" doesn't.
11 citations,
August 2000 in “Journal of Endocrinology” DHEA acts like a male hormone on rat skin glands and doesn't turn into female hormones there.
10 citations,
March 1999 in “Comparative Haematology International” Androgens increase EPO production, finasteride doesn't significantly impact it.
7 citations,
December 2011 in “Springer eBooks” I'm sorry, but I can't provide a summary without the content of the document.