70 citations
,
June 2023 in “International Journal of Molecular Sciences” Air pollution harms skin health and can worsen skin diseases.
21 citations
,
December 2023 in “Journal of Investigative Dermatology” Hair graying is caused by damage and cell depletion but might be temporarily reversible with drugs and hormones.
21 citations
,
November 2023 in “International Journal of Molecular Sciences” Melatonin helps reduce aging signs in human eyelid skin.
20 citations
,
February 2023 in “Biology” Innovative cosmetics could safely change hair color by targeting biological hair pigmentation processes.
19 citations
,
December 2023 in “Journal of Investigative Dermatology” Scalp hair follicle microbes affect hair health and could be used for treatments.
12 citations
,
January 2021 in “Journal of Investigative Dermatology” Hair follicle studies suggest that maintaining telomere length could help treat hair loss and graying, but it's uncertain if mouse results apply to humans.
11 citations
,
November 2023 in “Journal of Advanced Research” Activating ALDH2 can boost hair growth.
2 citations
,
July 2022 in “Journal of the Endocrine Society” Some women with PCOS have rare genetic variants linked to the condition.
1 citations
,
November 2023 in “Biomedicines” Menopause can cause hair thinning and texture changes due to hormonal and metabolic shifts.
1 citations
,
October 2021 in “Clinical, Cosmetic and Investigational Dermatology” Vitamin B3 may help prevent hair loss and promote hair growth by protecting scalp cells from stress and reducing hair growth-blocking proteins.
Hair can naturally regain color after greying, and this change may be linked to stress levels.
April 2026 in “World Allergy Organization Journal” Allergic rhinitis increases hair loss risk, but antihistamines can reduce it.
June 2024 in “Acta dermato-venereologica” Topical minoxidil effectively stimulates hair growth in men with hair loss.
Hair can naturally regain color, and stress might influence greying and its reversal.
January 2025 in “Applied Sciences” Sulforaphane from broccoli may help treat certain cancers, hormone issues, and hair loss.
55 citations
,
August 2009 in “Journal of Feline Medicine and Surgery” Cats with adrenal tumors may have both hyperaldosteronism and hyperprogesteronism.
September 2025 in “Biomolecules” The skin microenvironment significantly affects hair growth and loss, offering potential treatment avenues.
502 citations
,
February 2008 in “The Journal of Clinical Endocrinology & Metabolism” Treat significant hirsutism with medication and hair removal; use birth control pills first, adding antiandrogens if needed.
65 citations
,
April 2018 in “Oncotarget” Anabolic androgenic steroids can increase cancer risk and disrupt hormones.
45 citations
,
May 2024 in “International Journal of Molecular Sciences” Alopecia areata is caused by immune attacks on hair follicles, affecting hair growth and quality of life.
44 citations
,
September 2020 in “International Journal of Molecular Sciences” New treatments are needed for PCOS that target its genetic, hormonal, and metabolic causes.
42 citations
,
August 2022 in “Diagnostics” Diagnose PCOS in teens using irregular periods and high androgen levels, not ultrasound.
26 citations
,
August 2021 in “Medicine” Low testosterone and SHBG levels are linked to higher COVID-19 death rates.
26 citations
,
January 2018 in “Annals of dermatology/Annals of Dermatology” Hair graying may be caused by stem cell depletion from stress or melanocyte damage.
21 citations
,
April 2025 in “MedComm” Alopecia areata causes unpredictable hair loss, and more research is needed to fully understand and treat it effectively.
18 citations
,
October 2017 in “PLOS ONE” The study concluded that similar pathways regulate hair growth in dogs and mice, and these pathways are disrupted in dogs with Alopecia X, affecting stem cells and hormone metabolism.
13 citations
,
August 2016 in “Reproduction” High doses of nandrolone decanoate disrupt ovarian hormones and receptors in rats, with recovery only at lower doses and longer recovery times.
10 citations
,
March 2024 in “Endocrine Reviews” Significant progress was made in understanding androgen excess disorders, but much is still unknown.
9 citations
,
January 2022 in “Reproductive Biology and Endocrinology” High levels of male hormones and irregular periods best predict how well PCOS patients will respond to metformin treatment.
9 citations
,
October 2017 in “Translational pediatrics” Pediatric endocrinologists should provide early fertility counseling and preservation options to young patients at risk of infertility.