Low testosterone can cause fatigue, low libido, mood changes, muscle loss, and bone weakness.

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.

Testosterone is the sex hormone that is responsible for a range of important functions, from hair growth and bone density to sperm count and libido levels. Low testosterone affects millions of men, ...

Self-reported concussion symptoms in former US professional football players are linked to a greater likelihood of low testosterone levels and erectile dysfunction (ED), new research suggests. A large ...

Testosterone testing and treatment have increased significantly over the past 2 decades, yet clinical practices remain inconsistent. 1,2 Despite rising awareness and prescription trends, up to 25% of ...

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 ...

Dr. Jamin Brahmbhatt is a urologist and robotic surgeon with Orlando Health and an assistant professor at the University of Central Florida’s College of Medicine. You’re feeling unusually tired and ...

Psychology researchers at Pennsylvania Western University, Edinboro found that these drugs mattered little as long as their ladies achieved orgasm, according to a new study published in the Archives ...

Sports on a big screen TV. Displays of sports paraphernalia. Over-stuffed chairs. A snack bar featuring complimentary beef jerky and trail mix. No, this isn’t a sports lounge. It’s the welcoming “man ...