30 citations,
May 2005 in “Pediatric dermatology” Some families have a genetic condition where they are born with irregular scalp defects.
28 citations,
September 2014 in “Journal of Clinical Oncology” Men with baldness at the front and top of their head at age 45 may have a higher risk of aggressive prostate cancer.
28 citations,
June 2010 in “European Journal of Cancer” Baldness at age 40 is not linked to a higher risk of aggressive prostate cancer.
27 citations,
January 2009 in “Journal of The European Academy of Dermatology and Venereology” Men with a certain type of hair loss (AGA) have higher bad cholesterol and lower good cholesterol levels, making them more likely to get heart disease.
26 citations,
January 2013 in “BMJ Open” Severe baldness on the top of the head is linked to a higher chance of heart disease, especially in men under 60.
25 citations,
April 2006 in “British Journal of Dermatology” Finasteride lowers scalp and blood DHT levels, potentially treating male-pattern baldness.
24 citations,
July 2011 in “British Journal of Dermatology” Men with hair loss have more DNA changes in back-of-head hair follicles, possibly protecting them from thinning.
22 citations,
April 2003 in “PubMed” Finasteride 1 mg significantly improves hair growth in men aged 41 to 60 with male pattern hair loss.
21 citations,
February 2017 in “International Journal of Women's Dermatology” Hormonal therapies help treat female hair loss, but results are slow and vary.
21 citations,
November 2012 in “Plastic and Reconstructive Surgery” Both genetic and lifestyle factors significantly affect female hair loss.
21 citations,
June 2002 in “PubMed” The conclusion is that there might be a link between certain types of baldness and prostate cancer, which could be due to shared hormonal pathways.
19 citations,
July 2017 in “Clinical and experimental dermatology” Men with lichen planopilaris had earlier onset than women, and treatment usually improved the condition.
19 citations,
July 2004 in “Australasian Journal of Dermatology” Her hair grew back normally after she stopped rubbing it.
18 citations,
February 2014 in “PubMed” Androgenetic alopecia is a common hair loss condition caused by testosterone effects on hair follicles, leading to thinner, shorter, and less pigmented hair, diagnosed using scalp dermoscopy and treated with topical minoxidil, antiandrogen agents, and 5-alpha reductase inhibitors.
17 citations,
February 2013 in “Cancer Epidemiology, Biomarkers & Prevention” Early balding at 40 increases prostate cancer risk.
15 citations,
November 2012 in “International Journal of Dermatology” The conclusion is that hair loss from CCCA may be genetic and not solely caused by hair grooming practices.
12 citations,
May 2021 in “Clinical Interventions in Aging” Men with androgenetic alopecia have oilier and less hydrated scalps, especially in sensitive areas.
10 citations,
January 2005 in “Dermatology” Baldness may be linked to heart disease, but the evidence isn't strong enough to consider it a major risk factor.
7 citations,
May 2021 in “Clinical Case Reports” Alopecic and aseptic nodules of the scalp are rare, treatable, and often resolve with doxycycline or on their own.
7 citations,
April 2021 in “Cannabis” CBD-rich hemp oil can significantly increase hair regrowth in people with common hair loss, with no reported side effects.
7 citations,
October 2018 in “Journal of Craniofacial Surgery” About 21.3% of young, healthy Chinese men experience hair loss. Hairlines are mostly linear or have a central protrusion. Hair is densest on the top and back of the head, and hair follicles usually have 1 or 2 hairs. This information can help in designing hair restoration procedures.
7 citations,
October 2017 in “Urologic Oncology: Seminars and Original Investigations” Men with male pattern baldness have a higher risk of aggressive prostate cancer and benign prostatic hyperplasia.
6 citations,
May 2016 in “Urolithiasis” Balding and low testosterone increase risk of urinary stones.
5 citations,
January 2004 in “Annals of Dermatology” People with androgenetic alopecia (AGA) have lower hair density and more single-hair units compared to those with normal scalps.
5 citations,
January 1995 in “Journal of Investigative Dermatology” A trial found that using finasteride, a hair growth drug, can be effectively measured by comparing before and after photos.
4 citations,
November 2001 in “PubMed” 1 mg/day oral finasteride significantly improves hair growth in men with male pattern baldness.
4 citations,
December 2019 in “Dermatologic Therapy” Hair enzyme activity predicts minoxidil success in Brazilian women with hair loss.
3 citations,
October 2015 in “International Journal of Dermatology” Normal hair density and diameter ratios were established to help diagnose adult hair loss.
3 citations,
March 2018 in “BMC Cancer” Baldness, especially at the front, may lower the risk of testicular cancer by 31%, but its link to prostate cancer is unclear.
3 citations,
June 2017 in “Medical lasers” A treatment combining laser energy and injections improved hair loss and unexpectedly also reduced hair graying.