69 citations,
October 2013 in “Journal of Clinical Psychopharmacology” Naltrexone did not significantly reduce hair pulling but improved cognitive flexibility.
111 citations,
August 1998 in “Journal of Investigative Dermatology” μ-opiate receptors in skin cells may affect skin health and healing.
183 citations,
January 1987 in “British Journal of Anaesthesia” Opioid painkillers can cause many side effects, including breathing problems and addiction, but are generally considered safe when used properly.
77 citations,
December 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Human skin cells produce proenkephalin, which changes with environmental factors and skin diseases.
September 2004 in “Experimental dermatology” Melatonin directly affects mouse hair follicles and may influence hair growth.
16 citations,
November 2005 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Hair color is determined by different melanins and changes with age.
May 2021 in “GSC Advanced Research and Reviews” Hair color is influenced by genetics and can indicate certain health conditions.
450 citations,
January 2005 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair color is determined by melanin produced and transferred in hair follicles.
4 citations,
May 2020 in “Journal of the American Academy of Dermatology” HS patients rarely see dermatologists, often get opiates, and need better care.
39 citations,
January 2019 in “Journal of Dermatological Treatment” Ketoconazole cream is effective for skin conditions like seborrheic dermatitis and may help with hair loss and other skin issues, with generally mild side effects.
63 citations,
August 1996 in “Forensic Science International” Cosmetic treatments like bleaching and perming can greatly reduce opiate levels in hair, possibly leading to false-negative drug tests.
30 citations,
October 2016 in “Current research in translational medicine” Hair follicles on the scalp interact with and respond to the nervous system, influencing their own behavior and growth.
98 citations,
July 2014 in “Trends in Molecular Medicine” Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.
1 citations,
January 2012 in “Elsevier eBooks” The document concludes that the skin is a complex organ providing protection, sensation, and healing, with challenges in treating conditions like itchiness.
10 citations,
January 2014 in “Journal of Mid-life Health” Menopause can cause skin issues, and seeing a dermatologist helps.
137 citations,
January 2006 in “Frontiers in bioscience” CRH in the skin acts like the body's stress response system, affecting cell behavior and immune activity.
393 citations,
November 2000 in “Archives of General Psychiatry” Testosterone is important for men's sexual function, may help some women's sexual desire, while other hormones and neurotransmitters also play complex roles in sexual behavior.
6 citations,
February 2019 in “Scientific reports” A brain-produced steroid causes increased scratching in mice with a skin condition similar to eczema.
222 citations,
October 2014 in “Annual Review of Pharmacology and Toxicology” Eph receptors and ephrins may be promising targets for treating diseases, but more understanding is needed for effective and safe therapies.
11 citations,
March 2017 in “Journal of Biomedical Semantics” The Drug Ontology was updated to better classify drugs for hypertension, malaria, and opioid abuse, and to allow for more accurate research queries.
3 citations,
February 2018 in “Australian Veterinary Journal” Veterinarians could test positive for ketamine from work exposure, not just substance abuse.
43 citations,
October 2005 in “Molecular and cellular endocrinology” Hair melanocytes help the skin respond to stress and regulate hair pigmentation.
October 2022 in “Frontiers in Endocrinology” New tools show that in fish, NPY increases feeding and somatostatin decreases it.
15 citations,
May 2007 in “Hormones and Behavior” Finasteride boosts morphine's pain relief, stops tolerance, and reduces withdrawal in rats.
85 citations,
June 2008 in “Annals of the New York Academy of Sciences” PCOS starts in adolescence with hormonal issues, leading to adult health problems, and early treatment is crucial.
41 citations,
March 2010 in “Psychology Research and Behavior Management” Using psychological treatments can help manage skin conditions along with regular medical care.
5 citations,
February 2010 in “Expert Review of Dermatology” Treating both the mind and skin together, especially by managing stress, can greatly improve outcomes for skin disorders linked to psychological issues.
1 citations,
August 2006 in “International forensic science and investigation series” Hair testing is a reliable method for detecting workplace drug use when done with proper sample preparation and confirmation.
Iron deficiency anemia can cause itching, which often improves with iron supplements.
97 citations,
September 2016 in “Reviews in Endocrine and Metabolic Disorders” The sebaceous gland has more roles than just producing sebum and contributing to acne, and new research could lead to better skin disease treatments.