Anti-Müllerian hormone affects fetal development and egg supply. Testosterone, produced by the testes, is the main androgen (male sex hormone). It affects male puberty, growth, sex drive ...

and implants -- that can give men the benefits of decreasing male hormone levels without irreversible surgery. "I think hormonal therapy has done wonders for men with prostate cancer," Stuart ...

Since 1999, the American opioid epidemic has killed more than half a million people, and the staggering majority have been ...

Women’s health and hormone specialist, Dr Fiona Macrae, discusses the role of androgens in men and women's health ...

Gynecomastia is over development of the male breast. In response to too much estrogen (a female hormone) or too little testosterone (a male hormone), the glandular tissue of the breast swells and ...

An experimental hormone-free male contraceptive pill, developed by YourChoice Therapeutics, is showing promise in early human trials. The pill, which interferes with vitamin A signaling necessary for ...

The behavioral difference was driven by sex hormones, the researchers found: treating male rats with the hormone estrogen led to them maintain a steady level of fentanyl intake. The findings ...