Complex sentence: Choroideremia (CHD) is a rare X-linked recessive inherited disorder giving rise to retinal disease and eventual blindness, resulting from degeneration of the choriocapillaris of the choroid and of the retinal pigment epithelium of the retina.
Split into simpler sentences: Choroideremia (CHD) is a rare X-linked recessive inherited disorder giving rise to retinal disease and eventual blindness. The disease results from degeneration of the choriocapillaris of the choroid and of the retinal pigment epithelium of the retina.