22 citations,
March 2019 in “Environmental health” Higher fluoride levels may delay puberty in boys.
22 citations,
April 2006 in “Journal of The American Academy of Dermatology” More research is needed to determine if iron deficiency causes hair loss.
21 citations,
August 2016 in “Translational Andrology and Urology” Delayed ejaculation is a complex issue caused by psychological, biological, and lifestyle factors, requiring a holistic treatment approach.
19 citations,
February 2007 in “International Clinical Psychopharmacology” Quetiapine may cause hair loss, a side effect not widely recognized before.
18 citations,
July 2020 in “Basic and Clinical Andrology” Wait 3 months after COVID-19 before trying assisted reproduction and further research is needed on COVID-19's effects on male hormones and fertility.
18 citations,
June 2017 in “Journal of the neurological sciences” Using 5 alpha reductase inhibitors may increase dementia risk in the first two years.
15 citations,
January 2016 in “International journal of trichology” Low vitamin D3 levels are significantly linked to hair loss, especially in female students.
13 citations,
November 2017 in “Neurotoxicity research/Neurotoxicity resarch” Sodium metabisulfite increases sodium channel activity, leading to higher cell excitability and potential damage.
13 citations,
July 2001 in “International Journal of Dermatology” Inflammation and Demodex mites might contribute to hair loss, and targeting them could help treat it.
12 citations,
January 2016 in “Journal of Assisted Reproduction and Genetics” Certain gene variations are linked to higher male hormone levels in Chinese women with PCOS and insulin resistance.
12 citations,
November 1970 in “Postgraduate Medical Journal” Some skin diseases and anaemia are related, and treating the skin condition can often improve the anaemia.
11 citations,
April 2019 in “International Journal of Molecular Sciences” Certain genetic variations in OCT1 may improve insulin sensitivity with metformin in women with PCOS.
10 citations,
October 2020 in “Frontiers in Cell and Developmental Biology” Wounds can regenerate hair in young mice, but this ability declines with age, offering insights for improving tissue regeneration in the elderly.
9 citations,
November 2020 in “Journal of Inflammation Research” Inflammation affects hair loss; anti-inflammatory treatments may help.
9 citations,
September 2016 in “Forensic science international” Hair area varies with age and sex, but hair index and medullary index do not.
9 citations,
March 2009 in “Psychoneuroendocrinology” Certain gene variations are linked to better memory in healthy Chinese women.
8 citations,
April 2020 in “Journal of Ethnopharmacology” Herbs might help with hair loss, but more research is needed to confirm their safety and effectiveness.
8 citations,
January 2018 in “Science of the total environment” Australian fur seals' fur shows high levels of pollutants, which may be linked to hair loss in young female seals.
7 citations,
August 2019 in “Endokrynologia Polska” The free androgen index varies among women with different types of PCOS.
7 citations,
May 2019 in “British Journal of Dermatology” Transgender and nonbinary individuals experience hair loss, with transmen on testosterone seeing more severe hair loss, while feminizing hormones may stabilize hair loss in transwomen.
7 citations,
July 2014 in “Reproductive Biomedicine Online” The length of CAG repeats in the androgen receptor gene is linked to ovarian reserve but does not affect how the ovaries respond to stimulation.
6 citations,
September 2022 in “Vaccines” Some people developed alopecia areata after COVID-19 vaccination, but it's not caused by the vaccine and most improved with treatment.
6 citations,
April 1996 in “Journal of histochemistry and cytochemistry/The journal of histochemistry and cytochemistry” TGF-alpha is present in sheep and ferret skin and may affect hair growth without directly stimulating cell proliferation.
5 citations,
January 2021 in “Skin appendage disorders” Smoking is linked to more hair loss and premature graying compared to nonsmokers.
5 citations,
April 2019 in “Journal of Nepal Health Research Council” People with Alopecia areata often have lower vitamin D levels, which may be linked to the severity of their condition.
5 citations,
August 2018 in “International Journal of Dermatology” Men with sleep apnea and low iron levels are more likely to have male-pattern baldness, especially if they have a family history of hair loss.
5 citations,
January 2015 in “Dermatology” The report suggests that the same underlying issue in blood vessel support may cause angiokeratomas on both the scrotum and eyelids.
5 citations,
February 1996 in “Clinical pharmacology and therapeutics/Clinical pharmacology & therapeutics” Minoxidil given intravenously caused small changes in diastolic blood pressure and increased heart rate at higher concentrations in patients with high blood pressure.
5 citations,
January 1985 in “Archives of Dermatology” Skin creams that block male hormones may help with hair growth, hair loss, and acne.
4 citations,
March 2013 in “The American Journal of Cosmetic Surgery” Melanin absorbing light is necessary but not enough for effective hair removal by light treatment.