January 2016 in “Vojnosanitetski Pregled” Some treatments for inflammatory bowel disease can cause skin problems like rashes and melanoma.
67 citations,
May 2013 in “Therapeutic drug monitoring” Wait 4-5 weeks after drug use before hair testing and cut hair into three segments to confirm single drug exposure.
33 citations,
June 1995 in “International journal of legal medicine” Environmental factors can greatly reduce drug levels in hair.
10 citations,
October 2001 in “PubMed” The conclusion is that substances can penetrate hair fibers through multiple pathways, including both the cell membrane complex and the non-keratinous parts.
6 citations,
March 2003 in “PubMed” Small amounts of DNA can be found in the hair shaft, especially near the root, but it decreases with hair treatments and washing.
5 citations,
December 2018 in “The Journal of clinical psychiatry/The journal of clinical psychiatry” Tamsulosin may slightly increase dementia risk compared to other treatments for enlarged prostate.
July 2024 in “International Journal of Ayurvedic Medicine” Certain compounds from Kushtakudori ennai may help treat hair loss.
December 2023 in “Frontiers in Medicine” Hair samples can reliably monitor tacrolimus levels in kidney transplant patients.
July 2019 in “Journal of the European Academy of Dermatology and Venereology” Some eczema treatments may cause conjunctivitis, many people have sensitive eyes, air pollution can increase skin wrinkles, hair loss medication does not affect sexual function, and dermatologists can help identify torture signs on refugees' skin.
375 citations,
June 2013 in “Biochimica et biophysica acta. Molecular cell research” Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.
83 citations,
August 2018 in “BJOG” Uterine transplants for transgender women are feasible but need more research.
11 citations,
April 2020 in “Animals” Moving horses to new places can increase their stress levels, as shown by higher stress hormone in their hair.
10 citations,
September 2015 in “BMC pharmacology & toxicology” Gloriosa superba poisoning can mimic severe tropical infections and cause rapid hair loss.
8 citations,
July 2015 in “Molecular cytogenetics” A complex X chromosome rearrangement can increase the risk of multiple autoimmune diseases.
5 citations,
January 2020 in “Journal of Dermatology and Dermatologic Surgery” Caffeine may benefit skin and hair health but more research is needed to confirm its effectiveness in dermatology.
3 citations,
July 2019 in “Fibers And Polymers/Fibers and polymers” 2 citations,
June 2021 in “Medicine” High levels of cortisol in hair are linked to a greater risk of brain aneurysm rupture.
Hair can naturally regain color after greying, and this change may be linked to stress levels.
1 citations,
September 2018 in “International journal of research - granthaalayah” Human hair medulla doesn't break down hydrogen peroxide, which may affect hair color formation.
1 citations,
January 2018 in “Journal of microscopy and ultrastructure” The method can identify minerals in hair from water, and using coconut oil or conditioner can prevent mineral buildup.
October 2024 in “Frontiers in Nutrition” Vitamin D deficiency is common in people with certain types of hair loss, like alopecia areata and female pattern hair loss.
January 2024 in “Metabolites” Standardized procedures are crucial for collecting and preparing biological samples to ensure accurate clinical metabolomics results.
November 2023 in “Cosmetics” Rice derivatives in conditioners protect and improve hair health.
September 2023 in “Ukraïnsʹkij žurnal Perinatologìâ ì pedìatrìâ” Quick action and prevention are crucial to avoid severe complications from tourniquet syndrome in children.
April 2022 in “Authorea (Authorea)” CT scans can find serious prostate cancer even when PSA levels are low.
February 2022 in “Fibers” Scientists created a non-toxic, sugar-based hair product that can style hair without damage.
Hair can naturally regain color, and stress might influence greying and its reversal.
June 2018 in “Biomedical Journal of Scientific and Technical Research” Men with lower 2nd to 4th finger ratios tend to have larger sinus volumes.
March 2022 in “International Journal of Trichology” Smoking may worsen hair loss, but more research is needed.
2 citations,
September 2023 in “Aging” Elastic Net DNA methylation clocks are inaccurate for predicting age and health status; a "noise barometer" may better indicate aging and disease.