Low back pain among retired wrestlers and heavyweight lifters.

The lifetime incidence and prevalence of low back pain among 32 retired wrestlers (ages 39 to 62 years) and 13 retired heavyweight lifters (ages 40 to 61 years) were evaluated and compared to the corresponding results in a cross-sectional study of 716 men (ages 40 to 47 years). The radiologic findings and the findings upon physical examination in the athletes were compared to the findings in another study of normal, active, similarly aged men who were sampled at random. The lifetime incidence and prevalence of low back pain was higher among the wrestlers (59%) compared with both the lifters (23%) and the control group (31%). The tolerance for backache seemed to be higher among the athletes than the controls. A higher frequency of old fractures was found among the wrestlers. The athletes with fractures had a higher frequency of low back pain. A significant decrease in disk height was found among the lifters.