Search

for
Search:

Research

5 / 1000+ results

research Is it getting in the hair? – Cortisol concentrations in native, regrown and segmented hairs of cattle and pigs after repeated ACTH administrations

19 citations , June 2020 in “General and comparative endocrinology”

This study found that hair cortisol concentration is a promising stress indicator in cattle but not in pigs, where external factors and lower cortisol response may interfere with its validity.

research Segmented heterochromia in scalp hair

16 citations , November 2003 in “Journal of the American Academy of Dermatology”

Iron therapy cured the boy's hair color issue.

research Nonsynchronized segmented heterochromia in black scalp hair

8 citations , May 2003 in “Clinical and Experimental Dermatology”

This case report suggests that nonsynchronized segmented heterochromia in black scalp hair in a 14-year-old girl may represent premature greying unrelated to deficiencies in iron, copper, zinc, or protein.

research Presence of iron in segmented heterochromia of the scalp hair without iron-deficiency anaemia

1 citations , May 2012 in “Clinical and Experimental Dermatology”

This article discusses the presence of iron in segmented heterochromia of scalp hair and concludes that it occurs without iron-deficiency anemia, reporting no new clinical results.

research Segmental hair analysis - a retrospective testosterone diary?

July 2022 in “Research Square (Research Square)”

This study found that hair testosterone concentrations show some consistency over time, but factors like hair washing and individual growth rates influence these levels, suggesting the need for careful sampling and analysis adjustments.

View more "segmented hair" in research →

Community Join

5 / 19 results

community Popular hair loss drug linked to higher suicide risk: compared to non-users, finasteride (Proscar/ Propecia) users have a markedly increased risk of depression, anxiety, and suicidal thoughts. Over 30 years of observation, 19,320 suicides were expected.

494 upvotes 10 months ago

Finasteride users may have an increased risk of depression, anxiety, and suicidal thoughts, though some attribute these issues to hair loss itself. The link between finasteride and mental health effects is debated, with varying user experiences.

community We already know how to permanently fix hair loss. The science is done. The only thing missing is the funding to run one experiment.

in Technology 613 upvotes 4 months ago

A permanent hair loss solution could involve reprogramming hair follicles to resist DHT using mRNA and siRNA. However, high costs, safety concerns, and the pharmaceutical industry's preference for ongoing treatments over one-time cures are major obstacles, with finasteride and minoxidil remaining standard treatments.

community Hair and plants analogy and dht (serious)

2 upvotes 5 months ago

Hair loss may be linked to DHT, which can both suppress and increase inflammation, potentially as a defense mechanism. Treatments like Minoxidil, Finasteride, and RU58841 are discussed, but the exact cause of hair loss remains unclear.

community Do this tiny hairs on temples grow ?

in Is this regrowth? 7 upvotes 9 months ago

The conversation is about hair regrowth and treatments for hair loss, specifically discussing the use of minoxidil, dermarolling, and finasteride. Users suggest starting finasteride to prevent further hair loss and potentially regrow thicker hair, while some express concerns about its effects on sperm count.

community Stop the fear mongering of oral minoxidil its one of the best treatments available in 2020. It does not cause heart lesions or adverse cardiac effects like people claim. I am maintaining with just oral minoxidil with retrograde alopecia and diffuse thinning all over nw3 hairline

78 upvotes 5 years ago

Oral minoxidil is considered a safe and effective treatment for hair loss at low dosages, with minimal cardiac risks. Users report positive results, though some experience side effects like increased heart rate and skin changes, and consulting a doctor is advised.

View more "segmented hair" in community →