During the Olympic Games, the world gazes admiringly upon athletes with preternatural musculature and athletic ability — and then laments every tainted urine test, every revelation of doping. In the ...

Steroids are able to change the structure of the brain and affect a person’s mood, according to a new study. Dutch researchers conducted the study by examining the brains of nearly 25,000 steroid ...

Jack has a degree in Medical Genetics from the University of Leicester.View full profile Jack has a degree in Medical Genetics from the University of Leicester. You may have seen an athlete before and ...

Dear Dr. Roach: In late spring of 2016, I had a sinus infection and was prescribed both an antibiotic and prednisone. I was told that the steroid would increase the effectiveness of the antibiotic.

Men who use anabolic steroids to build muscle for that “perfect bod” may be harming their testicular function for years after they stop taking the drugs, according to a new study of nonathletic ...