Skin changes throughout life, from development before birth to aging effects like wrinkles, influenced by both genetics and environment.
Hair test results can be misleading due to external contamination, so they shouldn't be used alone to assess long-term drug use.
June 2008 in “British Journal of Dermatology” UK medical students lack dermatology education, liver biopsy patients with risk factors show more fibrosis, and certain fungi resist drugs due to melanin; genetics may influence female hair loss.
June 2006 in “British Journal of Dermatology” The document reports unique growth lines in a child after Stevens-Johnson syndrome, skin reaction from parsnips and sun in a girl, and itchy skin with xanthomas in a boy with Alagille syndrome.
October 2005 in “Nature reviews. Molecular cell biology (Print)” Hairless protein is key for hair growth, cell differences cause gene expression variation, and the N-end rule pathway senses nitric oxide for protein breakdown.
March 2003 in “BJOG: An International Journal of Obstetrics and Gynaecology” Mothers and newborns with dental fillings have higher mercury in their hair, but adding fillings during pregnancy doesn't raise mercury levels further.
October 2001 in “WORLD SCIENTIFIC eBooks” Many substances, including chemicals and metals, can cause skin reactions; careful handling and identification of allergens are crucial to prevent dermatitis.
June 2022 in “Journal of Dermatology Research” Using 448-kHz Capacitive-Resistive Electrothermal Therapy can help increase hair density and prevent hair loss in women.
11 citations
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March 2020 in “American Journal of Medical Genetics Part A” A mutation in the EDNRA gene causes Oro-Oto-Cardiac syndrome, affecting face and heart development.
April 2021 in “Journal of Investigative Dermatology” Female authorship in dermatology publications increased during the COVID-19 pandemic, but women are still underrepresented in senior roles.
45 citations
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January 2020 in “International Journal of Molecular Sciences” Some natural compounds may help overcome drug resistance in certain cancers, but more research is needed.
29 citations
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January 2016 in “CNS drugs” Teriflunomide is effective and generally safe for treating relapsing-remitting multiple sclerosis.
18 citations
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May 2020 in “Biomolecules” Spironolactone, a heart and liver drug, has new uses including cancer treatment, viral infection prevention, and skin condition improvement.
4 citations
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March 2002 in “Journal of the American Pharmaceutical Association” The conclusion is that pharmacists are important in helping women choose the right skin care treatments.
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December 2022 in “Journal of toxicologic pathology” Skin structure complexity and variability are crucial for assessing skin toxicity in safety tests.
2 citations
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August 1987 in “Australasian Journal of Dermatology” Birth control pills can cause skin issues but may help with acne and hirsutism, and choosing the right type can minimize side effects.
1 citations
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June 2025 in “Environmental Research” Most women had adequate essential elements except zinc, and lead levels were higher in peri-/post-menopausal women.
PCOS is a common hormonal disorder with symptoms like irregular periods and excess hair growth, managed with lifestyle changes and medications.
January 2004 in “Side effects of drugs annual” Certain skin drugs and topical agents, including some natural extracts and fragrances, can cause allergic reactions. Some hair dyes and extensions, as well as minoxidil, a hair growth treatment, can also cause allergies. Botulinum toxin A can effectively reduce sweat but may have temporary side effects.
11 citations
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March 2015 in “Life sciences” Vitamin D3-activated cell byproduct promotes hair growth in mice by increasing blood vessel growth.
September 2024 in “Journal of the American Academy of Dermatology” ChatGPT-4 can help with allergic contact dermatitis but shouldn't replace expert doctors.
January 2024 in “Metabolites” Standardized procedures are crucial for collecting and preparing biological samples to ensure accurate clinical metabolomics results.
December 2022 in “Research Square (Research Square)” Isotretinoin treatment increases p53 levels in the skin, which may explain its effectiveness against acne.
May 2022 in “Research Square (Research Square)” Isotretinoin treatment increases p53 levels in the skin, which may explain its effectiveness against acne.
November 2025 in “Wiley Interdisciplinary Reviews Forensic Science” Hair testing is a useful method for detecting past substance use and recent advancements improve its accuracy and reliability.
October 2025 in “JEADV Clinical Practice” GLP-1 receptor agonists may increase the risk of a specific type of hair loss called androgenetic alopecia.
September 2024 in “Journal of Cosmetic Dermatology” Follow these guidelines to safely and effectively use energy-based devices in aesthetic treatments.
Hair loss can happen after both mild and severe COVID-19, and areas with more COVID-19 cases may see more hair loss cases.
8 citations
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October 2021 in “The international journal of risk and safety in medicine” The document sets criteria for diagnosing long-term sexual dysfunctions caused by certain medications.
109 citations
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January 1980 in “Science of the total environment” Analyzing trace elements in human hair is complex and needs a standardized method.