Looking at My Genes: What Can They Tell Me About My Mental Health? - NIMH

Genes, life experiences, and environmental factors work together to influence a person’s risk of developing mental illness. This resource explains why having a family history of a mental disorder does not mean someone will develop the same condition. It describes the limitations of genetic testing for predicting mental illness and distinguishes clinical testing from genetic reports sold directly to consumers. Genetic counseling can help individuals and families understand inherited conditions and whether testing may be appropriate. Practical suggestions include gathering family health information, maintaining a record, and discussing concerns with a mental health professional. Readers are encouraged to review genetic test results with a qualified professional before making health or medication decisions.