November 2021 in “CRC Press eBooks” Anagen effluvium is a reversible condition causing sudden hair loss, often due to chemotherapy or head radiation.
10 citations
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April 2003 in “Clinical neurology and neurosurgery” Autoimmune polyglandular syndrome can cause temporary brain issues that may improve on their own.
30 citations
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November 2013 in “SLEEP” Blocking testosterone action may improve breathing during NREM sleep in healthy men.
5 citations
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February 2019 in “bioRxiv (Cold Spring Harbor Laboratory)” Rapamycin may help treat Leigh syndrome by targeting protein kinase C.
22 citations
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October 2000 in “British Journal of Haematology” Non-myeloablative stem cell transplants are a promising, less toxic option for older or weaker patients, with fewer side effects and good outcomes.
2 citations
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January 2017 in “PubMed” Hair casts are harmless but can be mistaken for head lice.
22 citations
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June 2018 in “Journal of Neuroinflammation” Procyanidins from grape seeds reduce nerve pain by blocking specific proteins and inflammation.
4 citations
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March 1989 in “The BMJ” Naproxen is not the cause of hair loss in a child; it's due to a toxic event with expected hair regrowth.
Onabotulinum toxin A may help treat trichotillomania and promote hair growth.
5 citations
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January 2021 in “Indian Journal of Pharmacology” Nilotinib can cause generalized keratosis pilaris.
January 2026 in “Pediatrics International” Live vaccines can be safely given to infants with a FOXN1 variant if their immune function improves over time.
10 citations
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July 2012 in “International Journal of Dermatology” Syphilis can cause hair loss and should be considered in unexplained cases.
1 citations
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February 2023 in “Ibrain” Black cumin and its nanoformulations show promise in treating neurodegenerative diseases.
9 citations
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June 2020 in “European Radiology Experimental” 15-Gy x-ray irradiation temporarily alters rat calvaria skin without causing significant inflammation or fibrosis.
22 citations
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January 1992 in “PubMed” Higher CSF 5-HIAA levels may predict better response to serotonin re-uptake inhibitors in trichotillomania.
May 2025 in “Psychopharmacology” Chronic finasteride use in male rats doesn't strongly cause depression or anxiety due to adaptive stress hormone changes.
21 citations
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March 2021 in “Frontiers in Neurology” The posterior cerebellum helps maintain balance by adapting to sensory inputs and self-motion.
87 citations
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March 2017 in “Journal of Clinical Investigation” PSENEN gene mutations can cause both Dowling-Degos disease and acne inversa.
5 citations
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October 2013 in “Veterinary Clinics of North America: Equine Practice” Some horses lose hair without inflammation or itching due to various conditions, and while mainly a cosmetic issue, diagnosis requires examination and biopsies, and breeding is not advised if it's hereditary.
17 citations
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September 2014 in “PLoS ONE” SK2 channels help control sensory signals in rat muscle spindles and hair follicles.
February 1994 in “Archives of Dermatology” Telogen effluvium is a condition that causes temporary hair loss.
May 2022 in “Annals of the Rheumatic Diseases” It's unclear if COVID-19 vaccination causes SLE; more research is needed.
91 citations
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May 2003 in “PubMed” Neuroactive steroids affect cocaine's rewarding effects through the sigma1 receptor.
25 citations
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October 2018 in “Journal of The American Academy of Dermatology” Erosive pustular dermatosis of the scalp is a type of skin inflammation often confused with other conditions, requiring continuous treatment.
25 citations
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June 2017 in “Scientific reports” Stress worsens Tourette symptoms by increasing allopregnanolone levels.
166 citations
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February 2005 in “Behavioural brain research” Vitamin D receptor knockout mice have significant motor impairments but no cognitive deficits.
15 citations
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August 2011 in “Lasers in medical science” The 755-nm alexandrite laser effectively and quickly treats trichostasis spinulosa with minimal pain and no side effects.
17 citations
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August 2014 in “American Journal of Physiology-gastrointestinal and Liver Physiology” Finasteride helps brain function in rats with liver-related brain issues.
5 citations
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August 2018 in “European Psychiatry” Some psychiatric drugs can cause severe hair loss, especially valproic acid, and it's more likely in women or those with thyroid issues or past hair loss.
December 2016 in “Indonesian Journal of Tropical and Infectious Disease/Indonesian Journal of Tropical an Infectious Disease” Double pulse dose terbinafine effectively treats kerion type of tinea capitis.