Infectious keratitis after photorefractive keratectomy in the United States army and navy.

Purpose: To review the incidence, culture results, clinical course, management, and visual outcomes of infectious keratitis after photorefractive keratectomy (PRK) at 6 Army and Navy refractive surgery centers.

Design: Retrospective study.

Participants: Twelve thousand six hundred sixty-eight Navy and Army sailors and service members.