Schizophrenia is linked to genetics but not entirely hereditary, as it depends on environmental factors. While there is one gene on chromosome 22 connected to schizophrenia, little heredity is found in the disorder. Schizophrenia occurs in about 1.1% of the global population over 18, with varying rates between countries. Treatment involves medications to control symptoms and some therapies, though disease-treating medications are still in development.

1. Schizophrenia A Connection to Genetics