+A **genetic test** examines an individual's [DNA](/wiki/dna) to detect changes in [genes](/wiki/gene), chromosomes, or proteins. These insights can diagnose inherited conditions, assess disease risk, or guide medical treatment.
+## See also
+- [Genetics](/wiki/genetics)
+- [DNA Sequencing](/wiki/dna_sequencing)
+- [Personalized Medicine](/wiki/personalized_medicine)
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