More women are asking about testosterone therapy. Here’s what the science shows, the risks to know, and who may benefit from ...

This article was reviewed by Felix Gussone, MD. Hormones and Fertility in Men: What’s the Connection? Key Takeaways: From ...

Newsweek spoke to three leading specialists on the most evidence-backed ways to protect fertility: optimizing lifestyle ...

Emerging evidence suggests there may be a critical window for estrogen therapy to protect against cognitive decline later in ...

Hormonal fluctuations throughout a woman's life are among the factors that most influence the immune system. Like a seesaw, ...

Whether you’re male or female, hormones can trigger psoriasis flares at different ages. Here’s what to expect — and what you can do about it. While you can control some, other triggers are unavoidable ...