Changes in hormones in both men and women can have a big impact on their health so NBC News medical reporter Dr. Akshay Syal ...

As men age, the conversation around “low testosterone” often oversimplifies a far more complex story. Hormones influence mood, motivation, and vitality—but so do sleep, stress, and lifestyle.

Older women who have undergone menopausal hormone therapy (HT) experience faster tau accumulation than those who haven’t, leading to a greater risk of Alzheimer disease. Women over the age of ...

Being born with two X chromosomes brings a host of health benefits, and recognising this could lead to personalised medical ...

Medical research has shortchanged women for decades. This is particularly true of older women, leaving physicians without critically important information about how to best manage their health.