April 2023 in “Journal of Cutaneous and Aesthetic Surgery” The conclusion is that a safe donor area for hair transplants varies and should be chosen based on individual factors like race, future hair loss, family history, and specific thinning patterns.
5 citations
,
March 2017 in “Laser Physics Letters” Different scalp imaging methods are important for studying hair and scalp health and require more volunteers for better evaluation.
2 citations
,
November 2024 in “PLoS ONE” Genomic prediction can improve breeding strategies for Korean Sapsaree dogs.
September 2024 in “Turkish Journal of Dermatology” A lower second to fourth finger length ratio may predict male alopecia areata.
6 citations
,
December 2018 in “Australasian Journal of Dermatology” The Trichoscopy Derived Sinclair Scale offers a more accurate and reliable way to measure hair loss severity than the traditional visual method.
3 citations
,
January 2020 in “Indian Dermatology Online Journal” Skin problems in patients with polycystic ovarian disease are linked to body weight, blood sugar, and hormone levels.
November 2025 in “Medicina” Alopecia areata may be linked to changes in body fat but not to heart or artery issues.
2 citations
,
September 2014 in “Journal of evolution of medical and dental sciences” Evaluating various physical and health factors helps diagnose polycystic ovarian syndrome (PCOS).
4 citations
,
June 2021 in “Scientific Reports” Hair fiber shape and curvature are not significantly linked when ancestry is considered.
April 2020 in “Journal of Cosmetic and Laser Therapy” Optimal transplant density for Chinese male hair loss patients is 35-50 hair/cm², with minimum 106.88 hair/cm² left in donor area for esthetic satisfaction.
9 citations
,
April 2025 in “Psychoneuroendocrinology” The occipital region is best for measuring cortisol and cortisone, while the posterior vertex is better for OEA, SEA, and PEA.
July 2022 in “Journal of Investigative Dermatology” Skin produces different hormones depending on body part and sex, and a new method can measure them.
July 2022 in “International Journal of Health Sciences (IJHS) (En línea)” Men with Type 2 Diabetes have lower DHT levels, which may affect fertility and lipid profiles.
17 citations
,
June 1990 in “PubMed” Hair varies in size and features depending on body region.
21 citations
,
January 2010 in “International Journal of Trichology” TrichoScan often makes mistakes and needs improvement for correct hair growth analysis.
14 citations
,
June 2021 in “British Journal of Dermatology” The BIOMAP glossary standardizes data to improve research on atopic dermatitis and psoriasis.
29 citations
,
March 2008 in “Dermatologic Surgery” The Cross-section Trichometer is a new tool that can measure hair quantity and detect hair loss and growth.
June 2025 in “British Journal of Dermatology” ALUDWIG can help standardize female hair loss assessment from a single image.
1 citations
,
April 2016 in “Journal of Investigative Dermatology” Patients with Focal Dermal Hypoplasia often experience skin, nail, hair, and bone issues, and may benefit from calcium and vitamin D supplements.
14 citations
,
May 2014 in “Archives of plastic surgery” The position of the parietal whorl can predict safe donor areas for hair transplants in Korean men with male pattern baldness.
6 citations
,
January 2022 in “Database” The data set helps improve predictions of how substances are absorbed through pig skin.
December 2019 in “Periodicals of Engineering and Natural Sciences (PEN)” Hair analysis can provide insights into a person's medical history and location over time.
3 citations
,
January 2021 in “Hair transplant forum international” The Hair Diameter Index (HDI) was created to help plan hair restoration surgery after finding that visual hair density is linked to hair count and thickness, not volume.
3 citations
,
October 2024 in “The Journal of Clinical Endocrinology & Metabolism” Potential androgen excess signs vary by demographics and health, needing inclusive evaluation.
288 citations
,
June 2009 in “Human reproduction update” The modified Ferriman-Gallwey method is a useful tool for diagnosing hirsutism.
September 2023 in “Reports of Vinnytsia National Medical University” The models accurately predicted urticaria in Ukrainian women but struggled to differentiate between mild and severe cases based on body structure.
Cross-section trichometry is an accurate method to measure hair loss and growth.
14 citations
,
February 1982 in “American Journal of Clinical Nutrition” Hair pluckability can help assess protein nutrition status.
September 2010 in “Advances in Dermatology and Allergology/Postępy Dermatologii i Alergologii” TrichoScan is reliable for counting and measuring hair density but may not accurately assess hair types in women with hair loss.
1 citations
,
June 2011 in “Journal of Genetics” Some human genetic markers work for genetic studies in pig-tailed and stump-tailed macaques, which can help in their conservation.