research Testosterone and doping control
The document concludes that better biomarkers are needed to detect long-term oral testosterone use in athletes.
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research Primary cicatricial alopecia
Treatments for permanent hair loss from scarring aim to stop further loss, not regrow hair, and vary by condition, with partial success common.
research There is no clear association between low serum ferritin and chronic diffuse telogen hair loss
Low iron levels are not directly linked to chronic hair loss and iron supplements may not help.
research A mixed methods survey of social anxiety, anxiety, depression and wig use in alopecia
Many people with alopecia experience high levels of social anxiety, anxiety, and depression, and while wigs can boost confidence, they may also cause anxiety.
research Secreted subtilisin Sub3 from Microsporum canis is required for adherence to but not for invasion of the epidermis
Sub3 is essential for fungus adherence but not for skin invasion.
research Quality of life in patients suffering from seborrheic dermatitis: influence of age, gender and education level
Seborrheic dermatitis lowers quality of life more for women, younger people, and those with more education.
research Micro-Needling Depth Penetration, Presence of Pigment Particles, and Fluorescein-Stained Platelets: Clinical Usage for Aesthetic Concerns
Micro-needling effectively improves wrinkles, scars, and hair growth, but proper technique and safety are important.
research Chronic telogen effluvium is due to a reduction in the variance of anagen duration
Chronic hair shedding may be caused by less variation in hair growth times and might stop on its own after several years.
research The lack of significant changes in scalp hair follicle density with advancing age
Aging alone barely affects the number of hair follicles, meaning hair loss is minimal without other conditions like androgenetic alopecia.
research Dutasteride reduces alcohol’s sedative effects in men in a human laboratory setting and reduces drinking in the natural environment
Dutasteride makes alcohol less sedating and may lead to less drinking in men.