Testing (IMAGE) GeneSight Caption Michele Long conducts a GeneSight test on a patient diagnosed with depression. With a simple cheek swab, the test provides clinicians with a patient’s unique genetic information that indicates which medications may require dose adjustments, be less likely to work, or have an increased risk of side effects. Credit GeneSight Usage Restrictions All multimedia is available for free and unrestricted media use with courtesy to GeneSight License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.