Medically reviewed by Peter Weiss, MD Estrogen is a hormone that plays an important role in reproduction. It's the primary ...

As women reach their 50s and begin the transition to menopause, hormonal changes are a natural part of the process.

Low testosterone or testosterone deficiency, also known as hypogonadism, is a condition in which patients develop symptoms.

Thomas explains that more time with low estrogen levels can lead to lower bone density and a higher risk of ... When to see a ...

There comes a point in every woman’s life where losing weight becomes harder than it used to be—that’s just a fact. Weight ...

Women competed for the first time at the 1900 Games in Paris. Of a total of 997 athletes, 22 women competed in five sports: tennis, sailing, croquet, equestrianism and golf. The IOC is committed to ...