Ocular injuries from automobile batteries.

The incidence of eye injuries related to automobile batteries has sharply increased, currently comprising nearly 1% of all unscheduled eye visits to one medical center. A series of 93 cases obtained over 81/2 years was reviewed and follow-up information obtained. While two thirds of the injuries were relatively minor, 10% (9) of the patients sustained permanent ocular damage or required hospitalization. All of the severe injuries and the majority of the other injuries were caused by battery explosions. Not only should the inherent danger of the lead-acid storage battery be reduced, but the public must be alerted to the hazard.