February 2025 in “Journal of Cosmetic Dermatology” Temporary facial blanching can occur after Botulinum toxin injections, but it resolves without discomfort.
A man with four autoimmune diseases suggests a new category for multiple autoimmune syndrome.
9 citations
,
March 2011 in “Clinical and experimental dermatology” The document concludes that anticonvulsants like phenytoin may cause skin reactions by affecting tryptophan metabolism and suggests researching vitamin levels in patients with drug reactions.
1 citations
,
January 2021
April 2012 in “Informa Healthcare eBooks” Temporal triangular alopecia is a lifelong condition with hairless patches on the side of the head that may be present from birth.
8 citations
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March 2001 in “PubMed” A man developed recurring scalp inflammation and hair loss after a head injury.
6 citations
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November 1977 in “Archives of Dermatology” A 6-year-old girl in the U.S. had a rare scalp infection caused by *Trichophyton soudanense*.
February 2026 in “International Journal of Research in Dermatology” Two adults with unusual scalp fungus symptoms were successfully treated.
2 citations
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August 2021 in “Journal of Clinical Psychopharmacology” An 8-year-old girl's eyebrow hair loss was linked to atomoxetine for ADHD but grew back after stopping the medication.
6 citations
,
April 2020 in “Cureus” A woman with both TLE and SLE improved with hydroxychloroquine treatment.
October 2024 in “Journal of the Endocrine Society” Ayme-Gripp Syndrome was confirmed in a woman through genetic testing, highlighting the need to consider rare genetic conditions in diagnoses.
16 citations
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March 1991 in “International Journal of Dermatology” Tinea capitis is rare in healthy adults but should be considered in scalp issues.
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.
9 citations
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February 2023 in “Medicine” Traditional Chinese medicine may help relieve symptoms of Cronkhite-Canada syndrome.
1 citations
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January 2014 in “Indian Journal of Dermatology, Venereology and Leprology” The 'Swiss cheese' pattern in scalp biopsies can indicate trichotillomania, not just alopecia areata.
October 2025 in “Journal of the Endocrine Society” Rathke’s cleft cysts can rarely cause Cushing disease, and surgery can improve symptoms.
April 2022 in “Research review” 48 citations
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February 1998 in “British Journal of Dermatology” Thallium poisoning can cause severe neurological symptoms and hair loss.
October 2022 in “Rheumatology (Bulgaria)” Accurate diagnosis of progressive supranuclear palsy requires thorough neurological assessments and MRI.
12 citations
,
August 2014 in “Elsevier eBooks” Thallium exposure can cause serious health issues, including nerve damage and hair loss.
1 citations
,
August 2024 in “JAAD Case Reports”
33 citations
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September 2012 in “Australasian Journal of Dermatology” Chemotherapy can cause hair changes similar to alopecia areata, which might lead to misdiagnosis.
October 2022 in “The Journal of Family Practice” Tinea capitis is a scalp fungal infection in children that can cause hair loss, scaling, and other symptoms.
10 citations
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March 1997 in “Pediatric Dermatology” A rare case of trichothiodystrophy was found with autism, seizures, and mental retardation.
April 2012 in “Neuropediatrics” Trichothiodystrophy is a rare genetic disorder causing hair issues and sometimes linked to DNA repair defects.
10 citations
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January 2016 in “Dermatology online journal” Adults with persistent scalp issues unresponsive to typical treatments should be tested for the fungal infection tinea capitis to start the right antifungal medication.
April 2016 in “Journal of The American Academy of Dermatology” The study found that Temporal Triangular Alopecia often starts in early childhood, mainly affects the left side of the scalp, and has no effective treatment except surgery.
24 citations
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March 2009 in “Journal of the European Academy of Dermatology and Venereology” Scalp pain is a common symptom in people with active hair loss from telogen effluvium.
22 citations
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March 1932 in “Journal of the American Medical Association” Thallium poisoning from contaminated tortillas caused severe symptoms and was mostly fatal or led to long-term health issues.
3 citations
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April 2002 in “The Lancet” Painful hair loss in an elderly woman was caused by giant cell arteritis, not just aging.