DNA test kits are the new craze. Everyone wants to know more about themselves and where they came from and from whom they originally came from. Nonetheless, they are only useful if you know what you are doing. You have to know what kind of results you want, before buying any of these types of DNA test kits.
There are different types of DNA test kits, with some top popular ones being ancestry DNA kit, 23andME, MyHeritage DNA, and Vitagene DNA test kit among others. Therefore, do your researches on them first before selecting one for the kind of test you want.
Consequently, before you buy any of them. You should know some important things, not only for your well-being but also for a chance to get the intended right and accurate results from the test.
Here is a look at some of the important aspects of genetic testing you should know before you purchase a DNA test kit.
1. DNA Is Not Destiny
As much as your genes contribute to who you are, it does not necessarily define who you are as a person and your destiny.
Genes often shape your personality, outlook, and athleticism but it is its combination with experience, and exposure, that determine your psychological state of mind and physical well-being.
Therefore, if you want to learn about your DNA, consult a reputable doctor who is conversant with genetics in general. If it concerns certain diseases within your family, also consult a genetic specialist who is also familiar with the disease in question.
2. DNA Can Pinpoint Where You Came From
DNA can help you find family relations from all over the world as well as how many genomes you share with them. As much as this is good, it can also be scary. This is why you need to consult first before you open the Pandora box.
Anyway, you can easily build a family tree thanks to genetic testing. Nonetheless, you should be prepared for anything, as you can discover a surprising Scottish or Asian heritage you never thought of or even knew about.
3. DNA Testing Does Not Give You All Your Genetic Information
Most DNA test kits do not usually sequence the more than 3 billion base pairs of your entire DNA, but tend to focus only on certain sections of your DNA with stronger information about genetic changes and their meanings.
Therefore, do not expect to find every tiny detail about your genetic makeup with the test. Nevertheless, you can just consult a genetic specialist for more information, to ensure that you buy the best DNA test kit for your preferred test. This way you get the results that matter to you.
4. DNA Is Not That Private
Your DNA and other medical data related to it may not be as private as you think. To some extent, it is private but there are some exceptions like when the law or court requires it, then the DNA test kit company will have no choice but to release it.
Moreover, take note that the contract you sign for most of these DNA companies usually includes their rights to sell your data to other companies for research purposes. However, you can ask them to destroy your saliva or another DNA sample after testing.
5. Do Not Expect to Know If You Will Be Sick or Not
As much as DNA can tell you if you are at risk for certain diseases. It does not actually tell if you will be diagnosed with it.
Therefore, it is not a reliable source for diagnosing any disease. You can rely on a medical practitioner to determine this through other tests.
Also, note that certain diseases arise from your lifestyle choices from eating to exercising as well as other environmental factors.
In conclusion, you should know more about DNA testing before you opt for any type of test. This way you are ready for the unknown. Otherwise, some surprises from the results can depress you for life.
In relation, you should do some research on different DNA testing companies before selecting one of them for your specific test.