Individual risk assessments will be created for each patient based on that patient's set of genes Doctors are just beginning to be able to screen people for genetic risk factors present in their family. Some of these predictive tests include testing for predisposition to certain types of hereditary colon and breast cancer. Individual risk assessments will be created for each patient based on that patient's set of genes. The Impact on Prevention and Treatment Strategies Knowing their personal risk makes it possible for individuals to decrease their chance developing the disease By knowing which genes are involved in disease, researchers can develop better medical treatments and prevention strategies that are specific for those gene defects. Knowing their personal risk makes it possible for individuals to decrease their chance developing the disease through lifestyle changes, more aggressive disease surveillance, and preventative medical treatments.
Different people metabolize drugs differently.
For example, drugs quickly leave the bloodstream in some people, and linger for a long time in other people. Many of these differences are due to genetic variation. Drugs in the future may not only be better targeted to the cause of the disease, there may also be better choices for people who react to drugs in specific ways. All Rights Reserved.