Why insurance requires an 8 a.m. testosterone test and what causes hand numbness and locking fingers.

In the midst of a testosterone replacement surge among younger men, a 62-year-old exercise fanatic shares his thoughts ...

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: Spoiler alert: You can stop TRT — but the way you do so matters. Stopping abruptly ...

This article was reviewed by Darragh O’Carroll, MD. Key takeaways: Testosterone cream is a needle-free testosterone therapy that can effectively raise hormone levels. Benefits include improved ...

My insurance company won’t let me receive my testosterone injection unless I have a low testosterone level at 8 a.m. Does this make any sense? — T.B. Answer: Although I am never fond of insurance ...

DEAR DR. ROACH: My insurance company won’t let me receive my testosterone injection unless I have a low testosterone level at 8 a.m. Does this make any sense? ANSWER: Although I am never fond of ...

Prostate cancer is one of the most common cancers among men. Many cases grow slowly and may never become life-threatening. Because of this, doctors often recommend a management approach called “active ...

There might be a growing buzz around testosterone replacement therapy but that doesn't mean it's just a lifestyle trend.

Blood tests are the most common way for health professionals to detect and diagnose a range of medical conditions. But can it ...

A massive new analysis of over 200,000 people reveals that the relative lengths of your index and ring fingers are linked to your sexual orientation, pointing to the powerful role of prenatal hormones ...

From skin tags to PCOS and ED, an endocrinologist breaks down what truly signals insulin resistance — and how to confirm it.

Low vitamin D levels may affect your sex drive by influencing hormones, mood, energy, and blood flow. Learn how vitamin D deficiency affects libido and whether supplements can help.