October 2025 in “Dermatologica Sinica” Combining laser therapy with other treatments effectively increases hair density and thickness for hair loss.
Acupuncture may help with hair regrowth in alopecia areata, but more research is needed.
14 citations
,
May 2012 in “Endocrine Research” The same hormone can affect gene expression differently in various tissues, which could lead to new treatments for conditions like hair loss.
August 2024 in “Journal of Clinical Medicine” PRP shows promise but lacks consistent evidence and regulation.
January 2022 in “Sustainable development goals series” The document concludes that significant investment in agricultural innovation is necessary to achieve global food security and nutrition.
August 2025 in “International Journal of Molecular Sciences” Topical minoxidil 5% is the most effective over-the-counter treatment for male hair loss.
13 citations
,
February 2022 in “JAMA Dermatology” Dutasteride is the most effective hair loss treatment after 24 weeks, but finasteride leads to the most hair growth after 48 weeks.
14 citations
,
September 2023 in “Frontiers in Nutrition” Pro-, pre-, and synbiotics may help with PCOS, but more research is needed.
22 citations
,
September 2024 in “Human Reproduction Update” Androgen measurement helps diagnose PCOS, but accuracy varies, needing standard methods.
10 citations
,
March 2022 in “Healthcare” Mineralocorticoid receptor antagonist therapy does not significantly reduce mortality in COVID-19 patients.
9 citations
,
October 2021 in “Journal of Cosmetic Dermatology” Microneedling is an effective and minimally invasive treatment for hair loss.
January 2026 in “Open Science Framework” Oral and topical 5-alpha reductase inhibitors affect DHT levels and hair density differently in treating hair loss.
August 2025 in “Nutrition and Health” Eating foods rich in vitamin D and iron helps prevent hair loss, while alcohol and sugary drinks can cause it.
Stem cell treatments show promise for improving skin and hair, but need more research and standardization.
175 citations
,
January 2020 in “European Journal of Endocrinology” Test thyroid function in all obese patients and prioritize weight loss for hormonal balance.
20 citations
,
October 2024 in “British Journal of Dermatology” The guideline provides recommendations for managing alopecia areata effectively.
November 2025 in “Frontiers in Psychiatry” People with androgenetic alopecia often experience more anxiety, depression, and lower self-esteem.
44 citations
,
October 2010 in “BJUI” 5-α-reductase inhibitors reduce prostate cancer risk but may cause sexual dysfunction and don't affect high-grade tumor or death rates.
37 citations
,
April 2008 in “The Cochrane library” 5-alpha-reductase inhibitors can lower prostate cancer risk but may increase high-grade tumors and cause sexual side effects.
9 citations
,
May 2019 in “Medicine” The C-allele and CC-genotype in the PTPN22 gene lower the risk of alopecia areata.
29 citations
,
February 2016 in “International Journal of Dermatology” People with lichen planus are more likely to have dyslipidemia, especially higher triglyceride levels.
4 citations
,
October 2018 in “International Braz J Urol” Taking 5-alpha reductase inhibitors does not increase the risk of breast cancer in men.
41 citations
,
October 2011 in “Clinical and Experimental Dermatology” G allele of AR Stul polymorphism linked to higher hair loss risk, especially in white people.
3 citations
,
August 2020 in “Urology Journal” Using 5-alpha reductase inhibitors may increase the risk of mild depression.
14 citations
,
February 2017 in “Scientific Reports” Certain variations of the HDAC9 gene can increase or decrease stroke risk in the Chinese population.
October 2008 in “The Journal of Urology” Finasteride reduces prostate cancer risk but may increase high-grade tumors and has side effects; biopsy methods have similar outcomes; psychosocial factors affect sexual recovery post-surgery.
6 citations
,
December 2018 in “Medical principles and practice” Using hair dye may slightly increase the risk of non-Hodgkin's lymphoma, especially with long-term use.
November 2022 in “Research Square (Research Square)” Using facial sunscreen and moisturizer may increase the risk of frontal fibrosing alopecia.
38 citations
,
February 2019 in “Clinical Interventions in Aging” Dutasteride more effectively treats hair loss than finasteride, but may increase risk of altered libido.
July 2023 in “Research Square (Research Square)” Certain gut bacteria may protect against alopecia areata, while others may increase the risk.