This document discusses ocular injuries from open wounds and chemical exposures. It covers various types of eye trauma including lid lacerations, orbital fractures, globe injuries, and chemical burns. Specific injuries from penetrating wounds, foreign bodies, and different chemical agents like acids and alkalis are described. Diagnosis involves detailed history, exam of the anterior segment, imaging, and sometimes surgery to remove foreign materials. Treatment focuses on prevention of further damage, irrigation, antibiotic drops, steroids, and managing complications like infection, scarring, or glaucoma.