Does Progesterone Cause Brain Tumors? What the Research Actually Shows
A meningioma headline about progesterone is usually actually about one specific synthetic progestin. Here's what the research shows about which ones carry real risk, and which don't.
Your Hair Is Thinning on Hormone Therapy. Testosterone Isn't Always the Reason.
More hair in the shower drain after starting hormone therapy? The dose isn't always the culprit. Here's what's actually driving it, and how to find out.
Oral Estradiol and Breast Cancer Risk: What the Evidence Actually Says
Two physicians told her oral estrogen was too risky and offered nothing in its place. Neither had looked closely at which estrogen the research actually studied. Here's what the evidence shows, and why the fear doesn't hold up.