53 citations
,
January 1986 in “Endocrinology” Blocking a specific enzyme in male rat fetuses leads to the development of nipples and feminized genitalia.
Lack of certain cells causes abnormal nipple development and nursing failure.
3 citations
,
August 2017 in “Springer eBooks” The document explains breast development, common breast conditions, and their treatments.
January 2008 in “The Internet Journal of Plastic Surgery” Thorough cleaning and hair removal are essential to effectively treat and prevent recurrent pilonidal sinus.
24 citations
,
October 2007 in “Clinical and experimental dermatology” Surgical excision with natural healing effectively treats acne keloidalis nuchae without recurrence.
10 citations
,
September 2007 in “Pediatrics in Review” Gynecomastia and premature thelarche often resolve naturally but need evaluation to rule out serious issues.
72 citations
,
November 2000 in “Archives of Dermatology” Excision with primary closure is an excellent treatment for extensive acne keloidalis nuchae.
July 2018 in “Elsevier eBooks” Acne keloidalis nuchae is a chronic skin condition more common in African men, causing itchy or painful bumps and can lead to permanent hair loss if not treated early.
March 2022 in “Journal of The European Academy of Dermatology and Venereology” June 2025 in “British Journal of Dermatology” Better diagnostic and treatment strategies are needed for acne keloidalis nuchae, especially in high-risk groups.
April 2024 in “Journal of burn care & research” Neck burn scar contracture recurrence is more likely with larger neck defects, and closer follow-up can help detect it sooner.
5 citations
,
December 2018 in “Annals of plastic surgery” Some burn patients grew extra hair in areas treated with pressure garments or silicone.
59 citations
,
December 2016 in “Clinical, Cosmetic and Investigational Dermatology” Acne keloidalis nuchae is a tough-to-treat condition that greatly affects quality of life, especially in men of African descent.
5 citations
,
September 2016 in “Journal of Cosmetic Dermatology” Nourkrin® with Marilex® may increase hair count by 35.7% in postpartum hair loss.
9 citations
,
January 1975 in “PubMed” Nude mice are hairless due to a shared defect affecting both skin and thymus, not just thymic issues.
7 citations
,
April 2014 in “Facial Plastic Surgery Clinics of North America” Neck lift surgery can lead to complications like hematoma, nerve injury, and skin issues, with various treatments available for each.
February 2026 in “Journal of Cutaneous and Aesthetic Surgery” Ectopic acanthosis nigricans can occur at surgical sites due to skin graft mismatches.
11 citations
,
June 2005 in “Postgraduate Medical Journal” Some infants temporarily grow scrotal hair, which usually disappears on its own without any health issues.
January 2022 in “Clinical Cases in Dermatology” A woman's scalp nodule was a common, harmless pilar cyst, treated by surgical removal.
March 2026 in “The Journal of Dermatology” Hair transplantation in nevus sebaceus maintains hair cycling but doesn't prevent tumor growth; complete excision is recommended.
April 2020 in “Journal of The American Academy of Dermatology” Microneedling with platelet-rich plasma can cause temporary, painful lymph node swelling in some patients.
40 citations
,
November 1966 in “Archives of Dermatology” Trichorrhexis nodosa is mainly caused by hair trauma and improves with gentler hair care.
March 2026 in “Panacea Journal of Medical Sciences” The technique successfully reconstructed a functional neo-vagina with 100% survival and patency, but lacked mucus secretion.
March 2026 in “Portuguese Journal of Dermatology and Venereology” Avoid hair dye after microneedling to prevent scalp pigmentation.
June 2024 in “Annals of Medicine and Surgery” A 23-year-old Syrian woman has two rare hair disorders, and avoiding hair treatments plus using vitamins and minoxidil may help.
July 2022 in “International Journal of Health Sciences (IJHS)” Pregnancy often causes skin changes like darker nipples, swelling in feet, and stretch marks.
January 2023 in “Pediatric Endocrinology Diabetes and Metabolism” Isolated pubic hair in infants is usually harmless and resolves on its own.
May 2002 in “British Journal of Dermatology” A pregnant woman's skin condition improved after giving birth, possibly due to high estrogen levels during pregnancy.
40 citations
,
September 2012 in “European Journal of Dermatology” Laser hair removal significantly improves acne keloidalis nuchae, especially with early treatment.
103 citations
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March 2011 in “PLoS Biology” Birds can lose neck feathers due to a genetic change that increases a gene's activity, helping them adapt to heat.