Steroids can have long-lasting and sometimes irreversible side effects on the body. Anabolic steroids have been linked to increased cholesterol, stroke and blood clots, urinary and bowel problems, and problems with the musculoskeletal system. Since steroids are a hormone, much like testosterone, the effects on sex characteristics can be far reaching, causing a kind of hyper-masculinity in young men. They can also cause male-pattern baldness and shrinking of the testicles. The excess of testosterone can also have feminizing effects on young men, such as breast development. (Jerry Adler, 2004)
Increased educational resources are available to at least certain age groups and are now reaching larger numbers of children. The percentage of pre-adolescent athletes who have heard of steroids has increased significantly from 78% in 1989 to 88% in the current survey (p<.05). In 1989, only 50% of respondents had had steroid side effects explained to them. This significantly increased to 64% in the current study (p<.05). Currently, 60% of respondents felt that steroids, even if used carefully, would still harm the athlete compared to 56% in 1989 (p<.05). Furthermore, 65% currently consider steroid use a drug problem compared to 57% in 1989 (p<.05).