January 2022 in “Biomedical Reports” Inaudible sound at 30 kHz can boost hair growth and decrease hair loss by promoting cell growth and reducing cell death in hair follicles.
6 citations
,
January 2001 in “Cambridge University Press eBooks” PCOS can cause excess hair growth, oily skin, hair loss, acne, and dark skin patches.
289 citations
,
May 2003 in “Journal of Investigative Dermatology” Human skin can produce steroids from cholesterol.
137 citations
,
March 2006 in “Cns Drug Reviews” Finasteride treats enlarged prostate and hair loss, but may cause side effects in some patients.
102 citations
,
January 2003 in “Dermatology” Smoking may contribute to hair loss in men.
33 citations
,
January 2009 in “Journal of Cutaneous and Aesthetic Surgery” Finasteride reduces prostate cancer risk but may affect ejaculatory volume and requires careful consideration for young men.
32 citations
,
January 2018 in “American Journal of Clinical Dermatology” Hormone therapy affects hair growth in transgender individuals, with testosterone potentially causing hair loss in trans men and estrogen reducing facial/body hair in trans women; treatment options vary.
20 citations
,
April 2006 in “Dermatologic Clinics” Antiandrogen therapies are beneficial for treating skin and hair conditions related to androgen levels.
13 citations
,
August 2020 in “Der Hautarzt” Excessive male hormones in women cause symptoms like unwanted hair growth, and treatment requires careful medical evaluation.
4 citations
,
January 2015 in “Endocrinology & metabolic syndrome” Testosterone can cause acne and male-pattern baldness, affects hair growth in men and women, and makes male skin more sensitive.
1 citations
,
September 2024 in “Benha Journal of Applied Sciences” Androgenetic alopecia causes hair loss, and early, ongoing treatment is key for best results.
1 citations
,
July 1997 in “Inpharma Weekly” Finasteride improves hair growth and satisfaction in men with male pattern baldness but may cause sexual side effects.
November 2025 in “International Journal of Innovative Research in Technology” Hormones significantly affect hair growth and loss, requiring personalized treatment.
November 2020 in “Journal of The American Academy of Dermatology” Men with male pattern baldness may be more at risk for severe COVID-19, and anti-androgen treatments could offer protection.
18 citations
,
October 2015 in “Journal of the European Academy of Dermatology and Venereology” European dermatological guidelines vary in quality, with some highly rated, but improvements are needed in applicability and consistency.
397 citations
,
February 2004 in “British Journal of Dermatology” Minoxidil boosts hair growth by opening potassium channels and increasing cell activity.
26 citations
,
October 1999 in “Archives of Dermatology” Curly hair in certain scalp areas can be an early sign of hair loss.
August 2014 in “Journal of The American Academy of Dermatology” Obesity is linked to more severe hair loss in adult men and to excess hair growth, but its effects on hair conditions are complex and need more research.
May 2013 in “Springer eBooks” Skin problems in the elderly are unique and may indicate other diseases, involving changes in skin, hair, nails, and increased cancer risk.
February 2012 in “Reactions Weekly” A woman got male pattern baldness from touching her husband's testosterone gel.
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.
36 citations
,
January 1998 in “Journal of Dermatological Treatment” The questionnaire effectively measures men's perceived hair growth and can distinguish between different treatments and dosages.
January 2012 in “Journal of Investigative Dermatology” Some Greek melanoma patients have gene mutations linked to increased cancer risk, a new color feature helps diagnose melanoma, the incidence of a skin condition in the Netherlands is rare, and a gene possibly affects male-pattern baldness.
204 citations
,
May 2014 in “The Journal of Sexual Medicine” Hormone therapy for trans individuals is effective and generally safe in the short term.
192 citations
,
March 1998 in “British Journal of Dermatology” Minoxidil boosts growth factor in hair cells, potentially promoting hair growth.
176 citations
,
May 2020 in “Dermatologic Therapy” COVID-19 can cause different skin symptoms that may help with early diagnosis and show how severe the disease is.
130 citations
,
August 2015 in “Experimental Dermatology” Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
110 citations
,
October 2013 in “The Journal of Sexual Medicine” Testosterone treatment in trans men increases body and facial hair and may lead to hair loss over time, but severe skin issues are rare.
92 citations
,
June 2017 in “Journal of Plastic Reconstructive and Aesthetic Surgery” Microneedling is a safe and effective treatment for various skin conditions, often preferred for its fewer side effects and shorter recovery time.
60 citations
,
June 1997 in “Journal of The American Academy of Dermatology” Apoptosis is crucial for healthy skin and treating skin diseases.