One of the dilemmas that arises in parallel with the new progress in diagnostic tools medical is Live better knowing what I can suffer or ignoring it?
From science fiction movies how Gataka we get great ideas. A reality in which we are immediately diagnosed at the birth of all diseases that we can suffer and the cause of our death.
Although it may seem like a crazy idea, it is almost possible. Analyzing the genome and with the appropriate tools for its interpretation, a report can be made on different diseases, disorders and conditions that may affect us more or less throughout our lives. But we ask ourselves the following question:
The diagnosis of a genetic disease affect our day to day?
The dilemma is solved by researchers from the University of Cambridge directed by professor Theresa Marteau. In it, studied the impact that the DNA test release could have on our behavior for the diagnosis of diseases.
Diseases such as Alzheimer's, cancer, or the risk of having a heart attack, have a severe impact on our lives. We will have new obligations and limitations, so that we adapt our activities to be able to combat the symptoms.
With a total of 18 studies, they found that when communicating the results of the genetic diagnosis, no changes in behavior appeared How to quit smoking, stop drinking, change your diet, or exercise.
At the same time, no signs of depression or anxiety appeared, nor did the motivations that these people followed change.
We live more in the present than we thought
The study was published in the magazine BMJ, and makes the idea very clear to us that living knowing the risks we face does not bring us closer to or further from those risks. While a person at risk for lung cancer does not stop smoking, a person at risk for cardiovascular disease does not live in fear.
Genetic test results have little or no effect on people's lives. Theresa says.
The causes of depression during an illness episode are received entirely by the treatment and progression of the illness.. Going through the operating room, taking a strong medication or feeling the symptoms of an illness will affect our physical and mental health, so it is up to us to adapt to the results of the genetic test to reduce the impact of the disease on our lives.
Source | BMJ