If the eye is damaged by an alkaline chemical foreign body, it should be rinsed out with water as soon as possible, followed by anti-inflammatory and anti-infection treatments such as levofloxacin and corneal repair treatments. As cement is an alkaline chemical substance, the inadvertent entry of cement into the eye can cause physical foreign body damage and chemical burns, the first and most important is to flush the eyes with a large amount of water as soon as possible on the spot, flushing can be rotated eyeballs, try to clean up the conjunctival sac and other foreign bodies should also be rinsed out, and then sent to the hospital as soon as possible to deal with. For the conjunctiva, corneal epithelium and other tissues of severe burns necrosis, need to be timely excision, corneal damage may also require corneal transplantation; for the damage of the corneal conjunctiva after the emergence of inflammation and infection, but also need to comply with the doctor’s instructions to apply the application of drugs such as levofloxacin anti-inflammatory and anti-infective treatment. Eyes into the cement performance damage can be light or serious, it is recommended not to easily relax vigilance, there are obvious burning pain and other conditions should be timely medical care, improve the slit lamp microscopy and other auxiliary examination, for specific cases to choose the appropriate treatment.