An ocular prosthesis is a device that replaces a missing or damaged eye. There are several synonyms for this word, including eye prosthesis, artificial eye, ocular implant, ocular prosthetic, and ophthalmic prosthesis. These terms are often used interchangeably depending on the context. For example, some people refer to an artificial eye as an ocular implant, while others may use the term eye prosthesis. Regardless of the terminology used, the purpose of an ocular prosthesis is to restore the appearance of the eye and improve the patient's quality of life. It is an important medical device for those who have lost an eye due to injury, disease, or other factors.