Choroideremia is a hereditary eye disorder that leads to progressive vision loss. There are various synonyms for the term choroideremia that help describe the disorder accurately. Some common ones include chorioretinal degeneration, tapetochoroidal dystrophy, and progressive choroidal atrophy. Other synonymous terms include progressive retinal and choroidal degeneration, and retinal-ciliary degeneration. These terms are often used interchangeably to help describe the same disorder, which affects the retina and choroid layer of the eye. It is critical to understand the various terms used for choroideremia to facilitate accurate diagnosis and appropriate medical care.