Certain chemicals and drugs can cause hair loss.
2 citations
,
March 2025 in “Archives of Dermatological Research” HEV light can harm or help skin and scalp, so safe exposure guidelines are needed.
January 2021 in “Brazilian Journal of Development” Female hair loss causes emotional distress and needs holistic treatment.
3 citations
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October 2024 in “Journal of obstetrics and gynaecology research” Postpartum hair loss can increase anxiety in new mothers.
27 citations
,
February 2014 in “BMC Cancer” Circadian rhythm disruption, chronic inflammation, hormones, metabolism, and genetics may increase prostate cancer risk.
8 citations
,
May 2025 in “British Journal of Dermatology” Alopecia areata impacts mental well-being more due to perceptions and stigma than disease severity.
3 citations
,
May 2010 in “Nursing Standard” Treatments for autoimmune hair loss have limited success and often relapse, and emotional support is crucial for those affected.
21 citations
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November 2018 in “Journal of Psychosomatic Obstetrics & Gynecology” Women with PCOS have more emotional and body image issues than healthy women.
64 citations
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May 2003 in “Journal of health psychology” Women with excess body hair feel psychological distress influenced by societal beauty standards, but distress isn't directly linked to the amount of hair.
A new mutation in the TRPS1 gene caused Trichorhinophalangeal syndrome in a 17-year-old, highlighting the need for genetic testing.
79 citations
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November 2010 in “Journal of Neuroscience” Hair clipping can trigger axon growth and changes in the skin.
May 2020 in “Research Square (Research Square)” Stress hormone CRF causes hair loss and inhibits hair growth in human cells.
1 citations
,
June 2015 in “Journal of anatomy” A compound named ZCZ90 can increase muscle spindle firing, potentially helping treat muscle spasms and hypertension.
60 citations
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June 2007 in “Pharmacology Biochemistry and Behavior” Blocking progesterone metabolism can cause depression-like behavior in mice.
July 2022 in “Research Square (Research Square)” A young woman developed a bowel obstruction from eating hair extensions, highlighting the need for cultural awareness and research on these behaviors in the Black community.
April 2018 in “Journal of Investigative Dermatology” Light can activate hair growth through a pathway from the eyes to hair follicles.
5 citations
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March 2025 in “Pediatric Dermatology” Alopecia areata in children is caused by the immune system attacking hair follicles due to genetic factors.
May 2024 in “International journal of medicine and psychology.” Essential oils might help improve mood and reduce stress.
40 citations
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May 2014 in “PLoS ONE” Chronic stress can reduce skin pigmentation.
1 citations
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January 2022 in “Dermatology Research and Practice” Androgenetic alopecia negatively affects self-esteem and daily stress, especially in young men.
5 citations
,
October 2021 in “Scientific Reports” Climate factors like UV index and rain can affect alopecia areata flares in children, especially those with allergies.
4 citations
,
May 2021 in “Dermatologic Clinics” The conclusion is that hair loss in women is caused by a mix of hormonal, environmental, and genetic factors, and treatments should target these various causes.
35 citations
,
July 2015 in “Journal of Affective Disorders” Women with PCOS tend to have higher anxiety and depression levels compared to healthy women.
June 2026 in “Scholarly review .” Endocrine-disrupting chemicals cause irreversible harm to children's development, increasing disease risk.
January 2020 in “Research Square (Research Square)” Stress hormone CRF causes hair loss and stops hair cell growth.
40 citations
,
December 2019 in “Neurobiology of Stress” Neuroactive steroids show promise for treating mental and neurological disorders by targeting GABA_A receptors.
March 2016 in “Reactions Weekly” Post-finasteride syndrome causes various symptoms in men using finasteride, with no known cure.
November 2024 in “Dermatitis” Men's personal care products often cause allergic skin reactions.
July 2023 in “International Journal of Trichology” The man's hair turned white suddenly but returned to normal on its own in 6 months.
35 citations
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November 2019 in “Frontiers in Neuroendocrinology” Men and women have different levels and production of brain steroids, which may affect their risk for certain brain disorders.