research Hair Changes Caused by Aging
Aging causes hair to gray and thin, with the timing of graying varying by race, and factors like oxidative stress and genetics can lead to hair loss.
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research Mechanism of Proteinuria
Cortisone may help hair regrow by altering the local environment, with regrowth starting 3-4 weeks after treatment, but its use is not widely recommended.
research Gender-Linked Differences in Human Skin
Male and female skin differ in many ways, which could lead to gender-specific skin treatments.
research Nocturnal Eczema: Review of Sleep and Circadian Rhythms in Children with Atopic Dermatitis and Future Research Directions
Children with atopic dermatitis often have sleep problems, affecting their growth and behavior.
research Androgens and Androgen Receptor Action in Skin and Hair Follicles
Male hormones and their receptors play a key role in hair loss and skin health, with potential new treatments being explored.
research Female Hirsutism: Pathophysiological Considerations and Therapeutic Implications
Excessive hair growth in women often has no known cause and is not linked to race or other hormonal symptoms.
research The Therapeutic Use of Androgens in Women
Testosterone replacement may improve sexual desire and bone health in women with low androgen levels, but more research is needed on its long-term safety.
research Sex Hormones and Sarcopenia in Older Persons
Sex hormone treatments can increase muscle mass in older adults but have inconsistent effects on muscle function and may carry cardiovascular risks.
research Negative Impact of Testosterone Deficiency and 5α-Reductase Inhibitors Therapy on Metabolic and Sexual Function in Men
Low testosterone and 5α-reductase inhibitors can harm men's metabolic and sexual health; testosterone therapy may help, but discussing 5α-RIs' side effects is important.
research Metabolic Aspects of Different Phenotypes of Polycystic Ovary Syndrome: Iranian PCOS Prevalence Study
The study suggests that being overweight or obese, not PCOS itself, is strongly linked to insulin resistance.
research Carriers of 21-Hydroxylase Deficiency Are Not at Increased Risk for Hyperandrogenism
People who carry the 21-Hydroxylase Deficiency gene are not more likely to have excessive male hormone levels.
research Ketoconazole as an Adjunct to Finasteride in the Treatment of Androgenetic Alopecia in Men
Ketoconazole shampoo with finasteride improves hair density in men with hair loss.
research The Endocrine System and Hair Growth in the Rat
Male rats grow hair faster than females, and certain hormones can slow or slightly increase hair growth, but not significantly beyond natural rates.
research Whole Genome Scan and Selection Signatures for Climate Adaptation in Yanbian Cattle
The CORT, FGF5, and CD36 genes are crucial for the cold weather adaptation of Yanbian cattle.
research Getting Under the Skin of Hair Aging: The Impact of the Hair Follicle Environment
Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.
research Unwanted Facial Hair: Effects and Solutions
Unwanted facial hair significantly impacts over 40% of women's psychological and social well-being, and various treatment options are available.
research Treatment of Hirsutism With Cimetidine: A Prospective Randomized Controlled Trial
Cimetidine did not reduce hair growth in women with hirsutism.
research Immunoregulatory Mechanisms and Stress Hormones in Psoriasis (Part 1)
Stress hormones like cortisol may trigger psoriasis flare-ups.
research Isoniazid-Induced Alopecia
Stopping isoniazid can reverse hair loss caused by the drug.
research The Use of Cyproterone Acetate/Ethinyl Estradiol in Hyperandrogenic Skin Symptoms: A Review
Cyproterone acetate with ethinyl estradiol is effective for treating skin symptoms related to high androgen levels, like in PCOS.
research Cardiac Flow Parameters with Conventional and Pulsed Tissue Doppler Echocardiography Imaging in Patients with Polycystic Ovary Syndrome
Young women with PCOS and no other heart risk factors have normal heart function.
research Effect of Miscanthus Sinensis Var. Purpurascens Flower Extract on Proliferation and Molecular Regulation in Human Dermal Papilla Cells and Stressed C57BL/6 Mice
Miscanthus sinensis flower extract may help promote hair growth and prevent hair loss.
research Maintenance and Restoration of Growth in Thyroidectomized Rats
Thyroid hormone treatments help thyroidectomized rats grow normally.
research Symmetrical Alopecia in Dogs: Diagnosis and Treatment
The conclusion is that a systematic approach is key for treating symmetrical alopecia in dogs, but treatment may not always be necessary.
research The Scientific Legacy of Stephen Rothman
Stephen Rothman made important discoveries in dermatology, including the use of PABA in sunscreens, but never profited from his work.
research Digit Ratio 2D:4D as an Indicator for Androgenetic Alopecia in Males
Finger length ratio may indicate male hair loss.
research A Curvilinear Relationship Between Hair Loss, Mental Rotation, and Neuroticism: A Possible Influence of Sustained Dihydrotestosterone Production
Men with moderate hair loss had the best spatial thinking, and long-term DHT might affect cognition.
research Investigational Medications in the Treatment of Alopecia
New treatments for hair loss are being developed using molecular biology.
research Early Postnatal Allopregnanolone Levels Alteration and Adult Behavioral Disruption in Rats: Implications for Drug Abuse
Changing allopregnanolone levels in baby rats affects their adult behavior and alcohol use.
research Regulation of the Human Hair Cycle
The conclusion is that effectively treating hair disorders is difficult due to the complex factors affecting hair growth and more research is needed to improve treatments.