Eye injuries in squash: a preventable disease.

As more Canadians are taking up squash the incidence of eye injuries is increasing dramatically. Over 2-1/2 years, 23 cases from one urban practice were examined. Almost half of the group required inhospital treatment. Five patients sustained a permanent decrease in vision; these cases involved three corneal scars, one cataract and one macular cyst. Patients wearing glasses or hard contact lenses appear to be more susceptible to serious eye injury. Experience does not appear to reduce the likelihood of eye injuries; the patients in this study had played squash for 5.6 years on the average. Consequently the medical profession must take the lead by encouraging squash players to use protective equipment now available to reduce the incidence of these injuries that pose so much personal hazard.