Biocare Basics: Ring Chromosomes

Ring chromosomes are a rare type of chromosomal abnormality characterized by a circular or ring-like structure formed from the fusion of the chromosome’s two ends. 1,8 This genetic anomaly can occur in any of the 22 autosomal chromosomes or the sex chromosomes (X or Y), leading to various clinical consequences depending on the specific chromosome involved and the extent of genetic material loss.^1,8 Accurate detection methods are necessary for identification and appropriate medical management.