Many people perceive menopause as the beginning of a downward slope after the prime of life. This is due to the ...

Hormones are the body’s chemical messengers. They act on various tissues and organs in the body to change their behavior. For example, the hormone prolactin stimulates the production of breastmilk.

Steroid hormone levels in healthy adults are influenced by oral contraceptives and smoking, as well as other lifestyle choices and factors such as biological sex and age, according to new research ...

Gender-affirming hormone therapy was associated with a significant reduction in moderate to severe depression among transgender and gender diverse adults in the US. Receiving gender-affirming hormone ...