January 2014 in “Reactions Weekly” A woman experienced unusual hair loss and skin reactions after taking phenobarbital, but her hair grew back after treatment.
May 2026 in “International Journal of Cosmetic Science” UV radiation damages hair similar to bleaching, but double bleaching causes more severe protein degradation.
5 citations
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July 1996 in “Journal of Cutaneous Medicine and Surgery” TTD patients don't have a higher skin cancer risk because their main issue is with transcription, not DNA repair.
2 citations
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March 1942 in “JAMA” 13 citations
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October 2016 in “Journal of Clinical Neuroscience” Thallium poisoning can cause worsening nerve damage and vision loss without typical symptoms.
16 citations
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December 2001 in “The Journal of Dermatology” A woman recovered from hair loss and skin eruptions after stopping a tuberculosis drug and using steroids.
A rare skin reaction occurred when a man took paracetamol, causing a new rash in an area already affected by hair loss.
November 2021 in “CRC Press eBooks” Anagen effluvium is a reversible condition causing sudden hair loss, often due to chemotherapy or head radiation.
21 citations
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March 2020 in “Journal of lasers in medical sciences” Diode laser hair removal is effective and safe, but side effects vary by ethnicity and treatment number.
March 2011 in “Journal of clinical and experimental investigations” Thallium poisoning can cause hair loss, skin rashes, and nerve damage, and can be fatal if not correctly diagnosed and treated.
April 2017 in “Childhood Kidney Diseases” Azathioprine can cause severe blood issues and hair loss, needing careful monitoring and possible discontinuation.
Doxycycline or flucloxacillin can cause a rare, severe skin reaction that can be fatal, especially in the elderly.
31 citations
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October 1992 in “Journal of Clinical Pharmacy and Therapeutics” Some medications can change hair color, especially chloroquine and cancer treatments.
Chemotherapy can cause skin issues and hair loss, and this guide explains how to manage them.
34 citations
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February 2012 in “International Journal of Dermatology” Dermatoscopy can help identify hydroquinone-induced skin issues, avoiding invasive biopsies.
40 citations
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August 2006 in “Current Drug Safety” Some drugs can cause hair loss, excessive growth, or color changes, often reversible but sometimes permanent.
January 2025 in “Figshare” Stress can cause sudden hair whitening in children, but it may reverse on its own.
January 2025 in “Figshare” Stress can cause sudden hair whitening in children, but it may reverse on its own.
2 citations
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November 2024 in “JAAD reviews.” Certain drugs can change hair color, either lightening or darkening it.
20 citations
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January 2015 in “Current problems in dermatology” Graying hair happens due to aging and might be delayed by new treatments.
2 citations
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July 2021 in “Dermatologic Therapy” A woman's hair loss after COVID-19 was likely due to a mix of pressure-induced alopecia and acute telogen effluvium.
2 citations
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November 2024 in “JAAD Case Reports” Anti-PD-L1 immunotherapy can cause hair loss and unexpected hair color change, but treatment can restore hair growth and color.
106 citations
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June 2005 in “Journal of Investigative Dermatology” The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.
November 2025 in “Journal of Cosmetic Dermatology” Exosome therapy can safely and effectively restore color to gray hair.
36 citations
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June 2016 in “Journal of dermatological treatment” The combination therapy significantly improved Riehl’s melanosis in patients without serious side effects.
48 citations
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May 2021 in “Molecules” Plant extracts from dry flowers can be used as safe, effective dyes in cosmetics, offering skin protection and anti-aging benefits.
May 2025 in “International Journal of Science and Research (IJSR)” Stopping azathioprine led to full hair regrowth and recovery in 2.5 months.
2 citations
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May 2008 in “Journal of Clinical Oncology” AZD6244 treatment causes skin aging effects by depleting skin stem cells.
Oxidized hair can naturally regain strength and stability over six months.
48 citations
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January 2008 in “European Neurology” Thallium poisoning causes pain, hair loss, and nerve issues, treatable with hemoperfusion and hemodialysis.