To begin with, it is important to understand why genetic profiling is implemented. The idea is that it is possible nowadays to analyze the DNA sample in order to determine whether a healthy person is going to have certain diseases in the future. So, the person will either be reassured that they have nothing to worry about or they will have enough time to take preventive action.
However, one should also take into consideration the fact that there are some drawbacks of genetic profiling. For instance, the person might start having a very unhealthy lifestyle since they have nothing to worry about. In addition, there is no 100% guarantee that the results of these tests are reliable. What is more, a lot of people are concerned that genetic information may be misused. Surely one should also take into consideration the fact that the person might get really upset when the news is bad, especially when there is no treatment available for their disease. So, the issue of genetic profiling seems to be quite controversial.