15 citations
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May 1989 in “PubMed” Psoriasis on the scalp causes smaller oil glands and thinner hair but doesn't lead to hair loss.
April 2025 in “Experimental Eye Research” The Oat mouse model shows mild retinal degeneration, useful for testing treatments.
1 citations
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July 1997 in “The Lancet” Scientists found a new protein, AMY117, common in Alzheimer's patients, which could be important for treatment and diagnosis.
August 2025 in “International Journal of Contemporary Pediatrics” HLD10 can include increased body hair and Mongolian spots.
June 2019 in “Brain Imaging and Behavior” Hair loss can indicate brain aging and potential small vessel disease, but more research is needed to understand the clinical impact.
4 citations
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May 2011 in “Movement Disorders” A woman's unique dementia was misdiagnosed, a genetic mutation increases Parkinson's risk with age, and finasteride may help with Tourette syndrome.
1 citations
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July 1991 in “PubMed” MRI can show unusual brain changes in adrenomyeloneuropathy.
19 citations
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May 2004 in “The American Journal of Dermatopathology” The research found that a specific gene mutation causes fewer hair follicles and disrupted hair growth cycles, leading to thin and short hair in people with Hypotrichosis with Juvenile Macular Dystrophy.
3 citations
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November 2021 in “Frontiers in Medicine” Advanced male pattern baldness affects the back of the scalp, reducing hair follicles.
18 citations
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December 2006 in “Clinical dysmorphology” A 2-year-old boy with a rare brain malformation may have Gomez–López-Hernández syndrome.
3 citations
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July 2022 in “Brain and Behavior” The HtrA1L364P mutation causes brain dysfunction and blood vessel damage.
May 2026 in “European Cells and Materials” The new delivery system improves Alzheimer's symptoms by releasing Huperzine A slowly and effectively.
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October 2020 in “Wiener medizinische Wochenschrift” THA is a rare condition with no significant clinical consequences if thyroid function is normal.
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January 2017 in “Arquivos Brasileiros de Oftalmologia” A rare genetic disorder causes sparse hair and vision loss due to a CDH3 gene mutation.
26 citations
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May 2024 in “Molecular Neurodegeneration” H1 increases risk for neurodegenerative diseases, while H2 offers protection but is linked to other disorders.
135 citations
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December 2006 in “PLoS Medicine” Hyaluronate fragments can help reverse skin thinning by working with the CD44 receptor.
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July 2016 in “JAMA Ophthalmology” CDH3-related disease causes worsening eye and hair issues.
11 citations
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July 1991 in “Veterinary Pathology” A dog had a rare skin condition linked to gland and pituitary issues.
January 2020 in “Dermatology Online Journal” A young Caucasian man experienced a rare type of hair loss on the back of his head.
30 citations
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May 2008 in “International Journal of Dermatology” Lipedematous alopecia causes permanent hair loss due to increased scalp fat.
20 citations
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March 2017 in “Journal of cutaneous pathology” Shrinking of oil glands in the skin is a key sign of hair loss linked to TNF inhibitor drugs and may improve if the treatment is stopped.
15 citations
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November 2012 in “Archives of Ophthalmology” A deletion in the CDH3 gene causes a rare disorder with short hair and vision loss.
17 citations
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May 2007 in “British Journal of Dermatology” Gomez–Lopez–Hernandez syndrome can cause focal hair loss and developmental delays but some children can still function well and excel in school and sports.
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January 2002 in “Piel” Postmenopausal women may experience frontal hairline and eyebrow loss due to cicatricial fibrosis.
1 citations
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July 2015 in “Microscopy Research and Technique” Friedreich's ataxia causes thin, weak hair with surface damage and cavities.
1 citations
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March 2018 in “BMJ case reports” Dilated pupils can be an early sign of HIV/AIDS.
15 citations
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April 2007 in “Journal of child neurology” An 11-month-old boy with Menkes disease had severe brain shrinkage and abnormal blood vessels, and didn't respond well to treatment.
1 citations
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September 2023 in “Frontiers in Genetics” A heterozygous mutation in HTRA1 can cause severe CARASIL symptoms.
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January 2018 in “International Journal of Trichology” A rare genetic disease causes sparse hair and early blindness due to a gene mutation.
4 citations
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December 2010 in “Journal of the American Geriatrics Society” Thalamic stroke can cause delirium without other symptoms, especially in older adults.