6 citations
,
April 1989 in “Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms” Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.
4 citations
,
July 2001 in “Personality and Individual Differences” Men with moderate hair loss had the best spatial thinking, and long-term DHT might affect cognition.
6 citations
,
October 2024 in “npj Digital Medicine” Long-COVID causes more health issues after COVID-19, varying by age, sex, and infection wave.
December 2015 in “PLOS Genetics”
5 citations
,
September 2005 in “Hair transplant forum international” Nature uses midline convergence to make the center of something look denser or thicker.
July 2025 in “Journal of the American Academy of Dermatology” Hair diameter diversity helps assess hair loss, but its standard measure varies by individual and ethnicity.
11 citations
,
February 2013 in “Clinical Endocrinology” A small number of premenopausal female blood donors had high prolactin levels, often due to stress, and retesting is recommended to prevent misdiagnosis.
Nonlinear artificial neural networks are better at identifying different types of animal hair than linear ones.
Lifestyle factors like BMI at young adulthood can increase cancer risk in women with Lynch Syndrome, but diet and height don't seem to affect this risk.
Higher cannabis exposure may lead to increased hair loss.
January 2026 in “Scientific Reports” Certain blood cell ratios are higher in kids with alopecia areata and might help predict the disease.
March 2025 in “OncoTargets and Therapy” A specific genetic trait in tumor cells is linked to longer survival without disease in certain lymphoma patients.
1 citations
,
January 2017 in “Springer eBooks” The document explains how hair loss patterns in men and women, known as Androgenetic alopecia, are classified using the Hamilton-Norwood system for men and the Ludwig grade system for women.
21 citations
,
April 2010 in “Pediatrics in Review” Delayed puberty affects some teens, and early treatment with hormones can help improve their growth and social well-being.
August 2025 in “Tropical Journal of Natural Product Research” LEON gel significantly boosts hair growth without irritation.
39 citations
,
February 2011 in “American Journal of Dermatopathology” Onychomatricoma is a unique nail tumor that mimics the entire nail unit and is not related to other hair-related tumors.
The document concludes that Loose Anagen Hair Syndrome is a benign condition where hair is thin and easily pulled out, often improving with age.
16 citations
,
November 2013 in “European Journal of Dermatology” Hair gets thinner and grayer with age, and density decreases more in men on top and in women on top and back.
June 2021 in “Elsevier eBooks” The document's conclusion cannot be summarized because it is not readable or understandable.
4 citations
,
January 2007 in “Gynecological endocrinology” Low leptin levels in obese women with high testosterone may indicate a tumor that secretes male hormones.
July 2007 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” The BASP classification is a detailed system for categorizing hair loss in both men and women, but it may be complex for beginners and not fully suitable for grading female hair loss.
47 citations
,
September 2008 in “British Journal of Dermatology” Ludwig pattern hair loss in women results from varying sensitivity in hair follicles, causing fewer visible hairs.
31 citations
,
February 2020 in “BioMed Research International” Thai people's hair density decreases with age and varies by scalp area, but hair thickness stays the same regardless of age or scalp area.
September 2023 in “Journal of the American Academy of Dermatology” Hispanic patients in the USA have lower survival rates for melanoma compared to non-Hispanic Whites.
October 1990 in “Archives of Dermatology” Hair loss and growth can be accurately measured using computer-assisted counting.
September 2005 in “Archives of Dermatological Research” Large prostate patients more likely to have hair loss.
9 citations
,
November 2007 in “Veterinary dermatology” Boxer and Labrador dogs' hair growth is affected by the tropical climate, but Schnauzers' is not.
3 citations
,
December 2018 in “Meta Gene” Certain gene variations increase male hair loss risk, influenced by hormone levels.
September 2014 in “Tehran University Medical Journal TUMS Publications” Type II diabetes is not linked to hair loss in women.
May 2026 in “Nursing Reports” Slovak breast cancer survivors have moderate quality of life, with emotional and cognitive strengths but social and physical challenges, needing targeted support.