January 2022 in “Revista Dermatológica Centro Uraga” Monilethrix is a genetic hair disorder affecting hair shape, seen in two brothers.
May 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Nicastrin deficiency may cause skin cell damage and pigmentation disorders in humans, similar to effects seen in fish.
December 2018 in “Meandros medical and dental journal” A man developed a rare late-onset hair-pulling disorder, usually seen in younger people.
January 2018 in “Springer eBooks” Congenital triangular alopecia is a harmless, non-spreading hair loss condition often seen in young children.
January 2018 in “Digital Scholarship - UNLV (University of Nevada Reno)” Hair cortisol levels can indicate chronic stress in children, with differences seen between races.
April 2012 in “Informa Healthcare eBooks” Tight hairstyles can cause temporary or permanent hair loss, with less hair seen under a microscope in later stages.
February 2011 in “Journal of the American Academy of Dermatology” A 60-year-old man with a long-term balding condition also developed a rare hair loss condition usually seen in postmenopausal women.
87 citations
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March 2014 in “Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids” Cholesterol sulfate buildup due to a genetic mutation disrupts the skin barrier, leading to the scaling skin seen in X-linked ichthyosis.
56 citations
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January 2019 in “Skin appendage disorders” The most common hair loss type at specialist clinics is androgenetic alopecia, especially in younger men, followed by alopecia areata and telogen effluvium, with differences seen across regions.
26 citations
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August 1971 in “Journal of Morphology” Lizards can regrow their tail scales with the same structure, distribution, and gender-specific features as the original ones, and this unique ability is not seen in adult mammals.
24 citations
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June 2021 in “Agronomy” Protein hydrolysates applied to roots or leaves differently improved lettuce yield and quality, with the best results seen in specific combined treatments for each type.
3 citations
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August 2020 in “Journal of The American Academy of Dermatology” Degenerative changes in the lower cervical spine are common in patients with abnormal scalp sensations, with some improvement seen using pain medication and physical therapy.
Certain drugs, especially those for eyes, bacterial infections, imaging tests, and skin conditions, are more likely to cause itching, with differences seen across gender, age, and weight.
July 2023 in “Australasian Journal of Dermatology” The analysis found that alopecia areata, a hair loss condition, is not very common in Australia, affecting about 0.13% of people, with new cases most often seen in males aged 19 to 34 years.
January 2023 in “Journal of Cutaneous Pathology” The study found certain scalp biopsy features can help tell apart alopecia areata from pattern hair loss even when typical immune cells are not seen.
A girl with Crohn's disease developed hair loss due to her increased medication, a rare side effect seen in some children.
May 2015 in “Journal of The American Academy of Dermatology” Laser treatment is safe and can effectively treat toenail fungus, especially when combined with other treatments if no improvement is seen after about a year.
February 2013 in “Journal of the American Academy of Dermatology” Uncombable hair syndrome causes dry, frizzy hair that can't be combed flat, seen in a young child.
October 2021 in “West African journal of medicine” Hair loss in women in Lagos, Nigeria is rare but severe when it occurs, with symptoms similar to those seen worldwide.
45 citations
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November 2021 in “Fertility and Sterility” The conclusion is that women under 35 should start fertility checks after 12 months of trying to conceive, women over 35 after 6 months, and women over 40 should start immediately. The checks should include ovulation status, reproductive tract structure, and male partner's semen evaluation.
1 citations
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November 2015 Silver nanoparticles might speed up wound healing and muscle repair by stimulating adult stem cells.
April 2016 in “Journal of Investigative Dermatology” FOL-005, a new substance, was found to reduce hair growth without toxicity when injected into skin, suggesting it could be used to treat excessive hair growth.
April 2016 in “Journal of Investigative Dermatology” Removing alkaline phosphatase from human skin cells hinders the creation of new hair follicles.
Reviewers suggested the study on finding new drug uses through social media side-effects needs better methods and clearer limitations.
The peer review highlighted the need for clearer data handling, questioned the study's validity, and recognized improvements from the original version.
Reviewers criticized the study for its assumptions, social media data collection issues, and lack of comparison to existing methods.
82 citations
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February 1989 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” A three-month treatment with a GnRH agonist significantly lowered androgen levels and 5α-reductase activity in men with benign prostatic hyperplasia.
62 citations
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June 2015 in “Sexually Transmitted Infections” Sexual activity can spread T. interdigitale, needing quick antifungal treatment to avoid permanent scarring.
27 citations
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February 2006 in “International Journal of Dermatology” Some children and young adults with eyebrow and eyelash hair loss actually have a hair-pulling disorder, often with related psychological issues.
16 citations
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September 2019 in “Aesthetic Plastic Surgery” Platelet-rich plasma therapy helps improve atrophic acne scars.