Most people know the feeling of getting a shot and having your arm feel sore for several days afterward. Some might even expect it as a side effect. The soreness happens when medications are injected ...

Testosterone injections are a treatment for sexual dysfunction in males and for low testosterone in either males or females. They can also be part of gender affirming care. Although testosterone ...

Men looking for improved energy and memory won't find it in testosterone treatment, which should be used in older men only for sexual dysfunction, according to researchers and a new guideline ...