Puerto Rico’s governor has signed a bill that prohibits hormone therapy or gender-affirming surgeries for transgender youth, a move that has drawn sharp criticism from activists in the largely ...

Major hospitals including Rush Medical Center halt gender surgeries and hormone treatments for youth under age 18 following President Trump's executive order against procedures for minors.

Menopause is well known, but there are 2 other stages you should understand: premenopause and perimenopause. Learn about symptoms, treatments, and more.

Hyperthyroidism is a medical condition due to high levels of thyroid hormone in the bloodstream. Learn about the causes, symptoms, and treatments here.

Hormone therapy — which includes medication in the form of pills, skin patches, rings, gels, creams, or sprays that contain female hormones — can be an option to ease bothersome symptoms.

WebMD explains testosterone replacement therapy, including the types of treatment, the impact it has on low T, and the risks.

Learn about the link between menopause and heart palpitations, their potential risks, and how to discuss them with your doctor.

Stephen Clark is a space reporter at Ars Technica, covering private space companies and the world’s space agencies. With more than a decade of experience covering spaceflight and space science… ...