April 2023 in “Andrologia” American men are older, more obese, and have longer infertility than Canadian men.
September 2018 in “Fertility and Sterility” African American women have a higher risk of preterm delivery than Caucasian women, and inflammatory stimuli affect gene expression in cells related to PCOS, showing a heightened inflammatory state in women with PCOS.
Most American men experience hair loss by age 50, with limited effective treatments available and new options not expected soon.
96 citations,
February 2002 in “Journal of the American Academy of Dermatology” Pseudofolliculitis barbae is a chronic skin condition affecting mainly African American and Hispanic individuals, caused by shaving tightly curled hair, and managed by prevention and treatment but not curable.
73 citations,
June 2003 in “Journal of the American Academy of Dermatology” Dermatologists need to understand African American hair-care practices to better treat their hair and scalp disorders.
September 2018 in “Journal of the American Academy of Dermatology” Elderly patients with CCCA were all African American with low vitamin D, but no iron or zinc deficiencies, and no hormonal imbalances compared to younger patients.
Hair loss in African American women, caused by hair care, genetics, and environment, needs more research for better treatment.
88 citations,
April 2011 in “Archives of Dermatology” Type 2 diabetes, bacterial scalp infections, and tight hairstyles like braids and weaves are linked to a higher risk of a scarring hair loss condition in African American women.
27 citations,
October 2003 in “Dermatologic Clinics” Certain hair care practices in African American girls can lead to scalp and hair issues.
9 citations,
October 2014 in “Experimental and Clinical Endocrinology & Diabetes” Knuckle Acanthosis Nigricans is common in Latin American youth and may indicate early insulin resistance, especially in those with normal weight.
May 2019 in “Journal of the Dermatology Nurses’ Association” Folliculitis decalvans mainly affects middle-aged African American men and is treated with antibiotics.
55 citations,
October 2003 in “Dermatologic Clinics” Different hair care practices and conditions affect African American hair and scalp health, requiring specialized knowledge for treatment.
46 citations,
July 2008 in “Dermatologic Therapy” A scale was made to measure hair loss severity in African American women.
44 citations,
September 2012 in “Archives of Dermatology” Hair breakage may be an early sign of a hair loss condition called CCCA in African American women.
25 citations,
September 2014 in “Dermatologic Surgery” Hair transplants can effectively treat hair loss from CCCA in African American women if there's no inflammation.
19 citations,
January 2015 in “Skin appendage disorders” The report found a new type of hair loss in African-American women that affects more areas of the scalp than previously thought.
13 citations,
October 2006 in “Pediatrics in review” Early puberty is more common in girls and African-American children, possibly due to nutrition, obesity, stress, and environmental factors, and is treated with hormone therapy.
April 2023 in “Elsevier eBooks” PCOS is a common and costly condition in North American women, causing various health issues like obesity, diabetes, and fertility problems.
September 2021 in “CRC Press eBooks” CCCA is a common hair loss condition in African American women, often inherited and influenced by hairstyling, with unique scalp features detectable by special tools.
54 citations,
April 2011 in “Journal of Multidisciplinary Healthcare” SLE patients often face depression and anxiety due to physical changes, with African-American and Hispanic patients having higher unmet psychological needs.
54 citations,
September 2000 in “Archives of dermatology” A hair-straightening product caused widespread hair loss and scalp injuries, mainly affecting African American women.
13 citations,
June 2021 in “Carcinogenesis” Certain hair straighteners and dyes may increase ovarian cancer risk, especially in African American/Black women.
1 citations,
August 2013 in “Journal of the National Cancer Institute” Early hair loss may increase the risk of prostate cancer, especially in African American men and those with frontal baldness.
September 2021 in “CRC Press eBooks” Dissecting cellulitis of the scalp is a condition that causes inflammation and scarring on the scalp, mainly affecting African-American men, and can lead to permanent hair loss.
June 2007 in “Journal of Investigative Dermatology” Title change to "Central Centrifugal Cicatricial Alopecia (CCCA)"; common in African American women; hair-grooming methods may contribute; no effective therapy found; trials needed.
18 citations,
April 1989 in “Clinics in Dermatology” The argon gas-based cryotherapy effectively reduced keloid scars but caused some hypopigmentation and had a recurrence rate, especially in Afro-American patients.
2 citations,
July 2016 in “Veterinary dermatology” Hyperaesthetic leucotrichia in horses causes painful, recurring skin lesions and hair color changes, especially in Arabian and American paint horses.
1 citations,
December 2016 in “The Journal of Sexual Medicine” Many different biological, psychological, and social factors can cause sexual dysfunction in American women.
July 2009 in “Medical & surgical dermatology” Low-dose acitretin helps nail psoriasis, stem cells may treat scarring alopecia, Chinese men have lower baldness rates, lateral foldplasty is good for ingrown toenails, hair diameter helps diagnose female baldness, childhood trauma linked to alopecia areata, certain hair-weaving leads to scalp conditions in African American women, and new methods for hair research and understanding hair and sweat gland development were introduced.
44 citations,
April 2012 in “American Journal of Clinical Dermatology” Scarring alopecias are complex hair loss disorders that require early treatment to prevent permanent hair loss.