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Genetic Counseling and Its Expanding Role in Personalized Medicine and Family Health Planning
Genetic counseling is a specialized healthcare service that provides individuals and families with information about inherited conditions, genetic risks, and testing options. By analyzing family history, medical records, and genetic test results, genetic counselors help patients make informed decisions regarding disease prevention, management, and reproductive planning.
The field has evolved alongside advancements in genomic medicine, including next-generation sequencing, prenatal screening, and personalized therapeutic interventions. Genetic counseling is now integral in managing hereditary cancers, rare genetic disorders, cardiovascular conditions, and pharmacogenomic guidance, where treatment choices are tailored based on genetic profiles.
Beyond clinical applications, genetic counseling also addresses ethical, psychological, and social considerations. Counselors provide support for families navigating complex decisions, including prenatal testing, carrier screening, and potential interventions. With increasing public awareness of genetic health, the demand for counseling services continues to grow, reinforcing its vital role in personalized medicine and proactive family health planning.