Cytomegalovirus Retinitis is an infection of the retina that affects people with weakened immune systems. This condition can cause vision problems and even blindness if left untreated. Some synonyms for cytomegalovirus retinitis include CMV retinitis, cytomegalovirus ophthalmic disease, and CMV eye infection. Other related terms may include opportunistic infection, viral retinitis, and immune-deficient retinitis. It's important to note that this condition typically affects individuals with underlying health issues, such as HIV or certain types of cancer. If left untreated, cytomegalovirus retinitis can lead to irreversible damage to the retina and a permanent loss of vision. Therefore, early diagnosis and treatment are critical to maintaining eye health.