Related Experiment Videos
Genetic counselling for schizophrenia in the era of molecular genetics
K A Hodgkinson1, J Murphy, S O'Neill
1Genetics Department, Memorial University of Newfoundland, St John's, Newfoundland.
Objective:
To review the role of genetic counselling for individuals with psychiatric illnesses.
Method:
Using schizophrenia as an example and including updated information about a genetic subtype (22q deletion syndrome), we discuss the value of the genetic counselling process in psychiatry, with support from the literature and our clinical experience.
Results:
Genetic counselling, the process through which knowledge about the genetics of illnesses is shared, provides information on the inheritance of illnesses and their recurrence risks; addresses the concerns of patients, their families, and their health care providers; and supports patients and their families dealing with these illnesses. For comprehensive medical management, this service should be available to all individuals with schizophrenia and their families.
Conclusions:
New findings in the genetics of psychiatric illness may have important clinical implications for patients and their families.