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Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.

Hirsutism is mainly caused by high androgen levels or sensitivity, with PCOS being the most common cause.

Silencing SFRP1 alone promotes hair growth, but adding DKK1 does not help.

Low-dose DMSO may help treat castration-resistant prostate cancer by reducing key cancer cell receptors.

New treatments targeting androgen receptors show promise for drug-resistant prostate cancer.

C3G and Vitisin A may help prevent hair loss by blocking male hormones and stopping hair cell death.

Extracellular vesicles and androgen receptors may help identify prostate cancer resistance and reduce SARS-CoV-2 infection.

Phytoconstituents from Cyperus Rotundus may help treat hirsutism by interacting with the 5 α reductase enzyme.

The document concludes that treatments for female hair loss and excess body hair are available, but managing expectations is important.

In 2007, prostate cancer research improved understanding of risk, diagnosis, and treatment, but also showed heart risks with certain therapies and the need for personalized care.

PCOS is a complex condition with major health impacts, needing more research for better diagnosis and treatment.

Men, especially older ones with health issues like prostate cancer, may have worse COVID-19 outcomes and could benefit from therapies targeting male hormones.

PCOS starts in adolescence with hormonal issues, leading to adult health problems, and early treatment is crucial.

The document concludes that diagnosing PCOS in teenagers is difficult and should focus on specific hormone levels and menstrual irregularities, while also considering treatment for symptoms and related health issues.

Androgens improve memory in adolescent male rats by acting on brain receptors.

Genetic defects in testosterone production can cause hormonal and developmental disorders, and more research is needed to understand androgen regulation and develop safer treatments.

Diagnosing and managing PCOS in teens is hard, but early diagnosis and lifestyle changes are key, and more research is needed for long-term health.

Evaluate and manage androgen excess in women with a systematic approach, considering both physical and psychological impacts.

The document concludes that early diagnosis and treatment of PCOS in teenagers is important for managing symptoms and preventing long-term health problems.

The modified Ferriman-Gallwey method is a useful tool for diagnosing hirsutism.

Hirsutism can occur in women with PCOS even if their androgen levels are normal, making diagnosis challenging.

Rosemary leaf extract may be an effective natural treatment for hair growth and male pattern baldness.

Cyproterone acetate is effective for treating hirsutism and acne but less so for hair loss, with side effects similar to birth control pills.

Phyllanthus urinaria extract may help treat hair loss by blocking a hair-related enzyme.

Finasteride and metformin both help treat PCOS, but using them together works best.

Hair loss causes differ between men and women due to changes in hormone levels and inflammation-related pathways.

5α-reductase inhibitors don't stop bladder cancer from developing or getting worse.

PCOS is the most common cause of hirsutism, and personalized treatment is important.

Men and women react differently to opioids, with hormones potentially influencing these differences.

Men and women experience skin aging differently due to changes in sex hormone levels with age.