October 2020 in “The American journal of gastroenterology” Para-aminobenzoic acid in hair supplements can cause autoimmune hepatitis.
August 2025 in “EMC - AKOS - Trattato di Medicina” Non-scarring alopecia can regrow hair, but scarring alopecia is often permanent and needs quick treatment.
September 2025 in “Dietary Supplements and Nutraceuticals” Cerebronal® may help improve certain brain health markers.
44 citations
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April 2015 in “PubMed” Finasteride for hair loss may cause long-lasting side effects like impotence and low libido, but trials lack proper safety reporting.
2 citations
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March 2018 in “The Journal of Dermatology” The "color-transition sign" helps tell apart alopecia areata incognita from telogen effluvium by looking at hair color changes.
54 citations
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December 2011 in “American Journal Of Pathology” A Gsdma3 mutation causes hair loss due to stem cell damage from skin inflammation.
January 2008 in “Journal of Medicinal Chemistry” Finasteride may cause sexual and psychological side effects by affecting an enzyme related to epinephrine.
1 citations
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June 2014 in “L Endocrinologo” Finasteride can cause lasting sexual and mood issues even after stopping the drug.
January 2012 in “Journal of Cosmetics, Dermatological Sciences and Applications” The document concluded that certain clinical signs and hair growth tests help diagnose Short Anagen Syndrome.
12 citations
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May 2006 in “Journal of Neurology Neurosurgery & Psychiatry” Neuromyotonia and morphoea can occur together in the same body areas.
October 2023 in “Indian journal of ophthalmology. Case reports” A woman lost vision in one eye after a forehead injection, but prompt treatment led to partial vision recovery.
September 1997 in “Journal of the European Academy of Dermatology and Venereology” Adults can develop late-onset loose anagen syndrome, which may often be misdiagnosed.
2 citations
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November 2004 in “Hospital pharmacy” Certain medications can cause serious side effects, so it's important to report them.
4 citations
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April 2016 in “American Journal of Primatology” Where a rhesus macaque used to live can affect its chances of getting alopecia later in life, and females are more likely to be affected than males.
September 2013 in “Science” Transplanted human Olig2+ astroglia may help improve learning and memory after a stroke.
February 2026 in “Journal of Drugs in Dermatology” Dutasteride mesotherapy for hair loss can cause lasting bald patches.
February 2025 in “Cermin Dunia Kedokteran” ADEM is a sudden brain disorder often following infection or vaccination, diagnosed by ruling out other conditions.
39 citations
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October 2012 in “Headache The Journal of Head and Face Pain” Triamcinolone injections for headaches can cause skin thinning and hair loss.
September 2024 in “Acta Medica Philippina” Radiation from a medical procedure caused temporary hair loss, but hair regrew with treatment.
241 citations
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March 2000 in “The Journal of Urology” Men over 50 may experience hormone decline causing various symptoms, and proper management is crucial.
11 citations
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May 2009 in “Medical Hypotheses” Male pattern baldness is an unintended side effect of the body's use of androgens for muscle growth, especially in those genetically prone to it.
24 citations
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July 2014 in “British Journal of Anaesthesia” Long surgeries can cause temporary hair loss due to pressure on the scalp.
May 2022 in “International Journal of Dermatology” A woman experienced sudden hair graying and loss after a COVID-19 vaccine, which improved with treatment.
November 2023 in “Scientific Repository of Open Access of Portugal (RCAAP)” Severe alopecia areata in children can signal future autoimmune issues.
68 citations
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February 1990 in “Journal of Applied Social Psychology” Bald men are often viewed more negatively and as older than they really are.
14 citations
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June 2021 in “Archives of Dermatological Research” Combining stem cell media with laser or microneedling can effectively regrow hair in alopecia areata.
13 citations
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March 2020 in “Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy” Alopecic hair has more irregular structures and chemical changes than normal hair, reducing its strength.
April 2026 in “Therapeutic Advances in Drug Safety” Finasteride is high-risk for cognitive disorders, while Carbidopa/Levodopa, Topiramate, and Clonazepam are moderate-risk.
The man had myotonia, which caused delayed hand grip relaxation.
15 citations
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February 2019 in “Journal of clinical medicine” Atorvastatin reversed memory problems caused by cancer drug trastuzumab and improved its cancer-fighting abilities without causing hair loss.