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High testosterone levels in 20% of the women studied may indicate PCOS, while 80% had low levels with potential health impacts.

Hyperandrogenism increases heart disease risk in premenopausal women, but this risk is linked to obesity in postmenopausal women.

After chemotherapy for a gestational trophoblastic tumor, normal pregnancy rates are possible, but there's a slightly higher risk of the tumor reoccurring in future pregnancies.

Pattern baldness is likely caused by a dominant gene influenced by testosterone levels, making it more common in men.

New hair growth corticosterone levels are higher in diabetic mice, indicating long-term stress.

Pigs in farrowing crates and loose-housing systems showed no difference in chronic stress levels as measured by hair cortisol.

Ovarian vein sampling helped diagnose rare ovarian tumors causing high testosterone, and surgery to remove the tumors lowered the testosterone levels.

Neurosteroids help regulate oxytocin levels, especially during stress and pregnancy, to protect against premature labor.

Testosterone can build muscle and bone without enlarging the prostate when a specific enzyme is blocked.

Gender-affirming hormone therapy improves physical performance in trans men to the level of cisgender men, while in trans women, it increases fat mass and decreases muscle mass, with no advantage in physical performance after 2 years.

More research is needed to understand how testosterone is maintained in adult males.

5α-Reductase inhibitors may increase depression risk but not dementia or suicide.

Melatonin and mitotane treatment led to hair re-growth in 62% of dogs with Alopecia X, but this was not always linked to normal hormone levels.

Taking Saw palmetto and Pygeum africana can change the levels of certain steroids in urine, which could cause confusion in doping tests.

Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.

A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.

Baldness in men with prostate cancer is linked to higher levels of certain sex hormones, but chest hair density is not.

Cosmetic hair treatments can increase hair testosterone levels, while natural hair color does not affect it.

Hair analysis for stress and reproductive hormones in wildlife needs more research for accuracy across species.

The method accurately measures 19 steroid hormones in human blood and urine using a small sample and is suitable for large-scale monitoring.

Women with non-classical congenital adrenal hyperplasia have higher levels of certain steroids, which can be reduced by treatment.

Reduced AR gene methylation may cause early pubic hair growth in girls.

Alopecia X in dogs is a cosmetic issue, not a hormonal disorder, and harmful treatments should be avoided.

The study concluded that similar pathways regulate hair growth in dogs and mice, and these pathways are disrupted in dogs with Alopecia X, affecting stem cells and hormone metabolism.

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.

Men with balding at age 45 had higher IGF-1 and lower IGFBP-3, suggesting these factors might be important in male pattern baldness.

Men with balding at age 45 had higher IGF-1 and lower IGFBP-3 levels, suggesting these factors might influence male pattern baldness.

CAH is a genetic disorder affecting cortisol production and causing hormonal imbalances, with treatment and diagnosis varying by form and symptoms.

Dihydrotestosterone gel improved well-being and sexual function in older men without negatively affecting prostate health.

Finasteride and flutamide effectively reduce hirsutism in PCOS women, with flutamide also lowering hormone levels.