Testosterone is the primary androgen — or male hormone — in your body. Low testosterone affects up to 39 percent of adult men in the US over the age of 45, and becomes increasingly prevalent as men ...

This article was reviewed by Felix Gussone, MD. Low Testosterone and Joint Pain: What’s the Connection? Your knees, ankles, hips, and shoulders ache, and you don’t know why. Joint pain can have many ...

Genetics play a role in low testosterone for some men, but underlying causes vary widely. Many genes influence testosterone production and sensitivity to testosterone. Genetics are responsible for ...

Researchers are unlocking the mysteries of how low testosterone is related to men's overall health. Along the way, they're uncovering connections between low testosterone and other health conditions.

Low testosterone in itself can cause a variety of health problems, but the addition of a poor diet can exacerbate certain ...

Add Yahoo as a preferred source to see more of our stories on Google. testosterone pills It was only when Rob’s relationship had deteriorated to the brink of collapse that he finally went to his GP.

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

HOW TO TAKE THE POST-TEST: Click here after reading the article to take the post-test on myCME.com. Testosterone is a naturally occurring androgenic-anabolic steroid that is produced in the Leydig ...

Young adult male sitting on a bed with both hands holding his head seemingly having a headache. As men get older, declining testosterone levels are as inevitable as death and taxes. Around the age of ...

“Does sleep loss cause low testosterone?” I hear it asked by firefighters at almost every sleep deprivation training class I teach. Don’t hate the messenger, but the answer is yes. In this article, we ...