160 citations,
April 2008 in “Baillière's best practice and research in clinical endocrinology and metabolism/Baillière's best practice & research. Clinical endocrinology & metabolism” DHT in the human prostate is produced through multiple pathways, not just from testosterone.
1 citations,
January 1986 in “Journal of Steroid Biochemistry” Women with excessive hair growth or polycystic ovary disease may more often carry a gene variant for 21 hydroxylase deficiency.
December 1992 in “Reviews in Medical Virology” The review concluded that restrictions on people with HIV/AIDS often violated their rights without proven effectiveness in stopping the virus, highlighting education as the best control method.
24 citations,
August 2005 in “The American Journal of Dermatopathology” Vertical sections are better than horizontal sections for diagnosing alopecia.
64 citations,
March 2005 in “Journal of Investigative Dermatology” Brain-Derived Neurotrophic Factor (BDNF) slows down hair growth and promotes hair follicle regression.
15 citations,
January 1987 in “Electrophoresis” Human head hair proteins can be typed into eight distinct patterns, useful for genetic and forensic investigations.
January 2024 in “Journal of tissue engineering” Sunlight exposure damages hair follicles, but certain stem cell-derived particles can reduce this damage and help with hair regeneration.
1 citations,
July 1988 in “JAMA” Metronidazole can cause lung disease.
50 citations,
May 2004 in “Journal der Deutschen Dermatologischen Gesellschaft” Estrogens generally inhibit hair growth and improve skin quality, but their exact effects on hair follicles are complex and not fully understood.
98 citations,
November 2002 in “Contact Dermatitis” Many people had severe allergic reactions to a common hair dye ingredient, causing them to seek medical care and miss work.
25 citations,
October 1976 in “The BMJ” A woman showed neurological symptoms from psittacosis linked to bird exposure, improving after antibiotic treatment.
63 citations,
May 2003 in “Journal of The European Academy of Dermatology and Venereology” Minoxidil use increases facial hair growth in females, more in older users.
155 citations,
March 2009 in “Seminars in Cutaneous Medicine and Surgery” Scalp cooling might reduce hair loss from chemotherapy, but evidence is weak and other treatments are being tested.
12 citations,
January 2010 in “European Journal of Dermatology” Norgalanthamine from Crinum asiaticum may help hair grow.
Beauty is subjective and culturally variable, but certain facial features like symmetry are universally recognized as attractive.
42 citations,
September 2000 in “British Journal of Dermatology” Some children are born with unusually short, fine hair because their hair growth phase is short, but this often gets better by itself during puberty.
29 citations,
February 2007 in “Hormone and metabolic research” Blocking the androgen receptor in skin cells reduces their growth response to male hormones, suggesting a possible treatment for skin conditions linked to androgens.
228 citations,
February 2003 in “Urology” Androgen deprivation therapy for prostate cancer can cause sexual, physical, and psychological side effects, and doctors should manage these carefully.
Lavender is widely used for its calming effects and in beauty products, but its medical effectiveness is not fully proven and not FDA-approved.
14 citations,
September 1991 in “Journal of Investigative Dermatology” Minoxidil slows down keratinocyte growth without being toxic.
January 2012 in “Elsevier eBooks” Hair loss can cause emotional and social issues, and various treatments, including medication, surgery, and psychological support, are needed.
58 citations,
September 1991 in “British Journal of Dermatology” Women with AGA often face anxiety, depression, and low self-esteem; psychological support is important.
24 citations,
August 2017 in “Prostaglandins & Other Lipid Mediators” CRTH2 antagonists might be useful for treating many conditions because they play a role in immune and inflammation responses.
1 citations,
February 1999 in “Journal of Paediatrics and Child Health” The document concludes that each reviewed medical book is useful for its specific area in pediatric care, especially the "Neonatal Formulary" for neonatal drug information.
1 citations,
February 1988 in “The BMJ” The document explains different hair and scalp conditions, including common hair loss after pregnancy or illness, drug-induced hair loss, hereditary excessive hair growth, patterned baldness, autoimmune hair loss, and permanent loss due to skin disease, with generally limited treatment options.
60 citations,
January 2007 in “Human Genetics” AR polyglycine repeat doesn't cause baldness.
November 2009 in “Hair transplant forum international” Doctors should collaborate with the patient's primary care physician to decide if it's safe to stop taking Plavix before hair restoration surgery, considering the risk and benefit.
1 citations,
November 2023 in “Brain and behavior” Spironolactone improved cognitive performance and early sleep quality but not manic symptoms, appetite, or body weight in bipolar disorder when added to sodium valproate.
19 citations,
July 2015 in “Journal of inherited metabolic disease” Methionine restriction works better than betaine for treating CBS deficiency symptoms in mice.
33 citations,
May 1991 in “British Journal of Pharmacology” Cromakalim relaxes various blood vessels, while minoxidil sulphate is more selective; they likely act on different potassium channels.