Medical genetics

Part of a series on
Genetics
Key components Chromosome DNA RNA Genome Heredity Nucleotide Mutation Genetic variation Allele Amino acid Outline Index
History and topics Introduction History Evolution (molecular) Population genetics Mendelian inheritance Quantitative genetics Molecular genetics
Research Geneticist DNA sequencing Genetic engineering Genomics ( template) Medical genetics Branches of genetics
Fields Classical Conservation Cytogenetics Ecological Immunogenetics Microbial Molecular Population Quantitative
Personalized medicine Personalized medicine
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Medical genetics is the branch of medicine that involves the diagnosis and management of hereditary disorders. Medical genetics differs from human genetics in that human genetics is a field of scientific research that may or may not apply to medicine, while medical genetics refers to the application of genetics to medical care. For example, research on the causes and inheritance of genetic disorders would be considered within both human genetics and medical genetics, while the diagnosis, management, and counselling people with genetic disorders would be considered part of medical genetics.

In contrast, the study of typically non-medical phenotypes such as the genetics of eye color would be considered part of human genetics, but not necessarily relevant to medical genetics (except in situations such as albinism). Genetic medicine is a newer term for medical genetics and incorporates areas such as gene therapy, personalized medicine, and the rapidly emerging new medical specialty, predictive medicine.