Genome-wide genetic risk score

A genome-wide genetic risk score is a measure that combines information from many genetic variations across a person’s entire genome to estimate their likelihood of developing a certain disease or condition. By analyzing thousands of small genetic differences, scientists can assign a numerical score that reflects overall genetic predisposition. It's like a cumulative risk fingerprint based on genetics, helping to identify individuals at higher or lower risk for health issues, guiding prevention or early intervention efforts.