To investigate overuse wrist injuries in adolescent divers using magnetic resonance imaging (MRI). The bilateral wrists (76 wrists) of 38 professional divers were examined by MRI; 42 wrists with pain were placed in the symptomatic group, and 34 wrists without pain were placed in the asymptomatic group. Two experienced radiologists assessed the wrist injuries. Chi-square test was used to compare the difference in injuries between the two groups. Subchondral osteosclerosis was observed in 47.62% of symptomatic wrists and 52.94% of asymptomatic wrists. Distal radial epiphyseal plate injury was detected in 42.86% of symptomatic wrists and 11.76% of asymptomatic wrists. Triangular fibrocartilage complex injury was observed in 19.04% of symptomatic wrists and 8.82% of asymptomatic wrists. Bursae around the wrist were observed in 21.42% of symptomatic wrists and 17.64% of asymptomatic wrists. The incidence of distal radial epiphyseal plate injury was higher in the symptomatic group than in the asymptomatic group (P = 0.007), however, other injuries were not statistically different between the two groups (P > 0.05). This study demonstrated that adolescent divers had various wrist injuries, and distal radial epiphyseal plate injury was more common in the symptomatic wrist; these injuries show no specific clinical symptoms and are easily overlooked.
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