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What Can Home DNA Testing Show?

With growth and advancements in technology, it is now possible to purchase and conduct DNA testing from the comfort of the home. As everything has its advantages, conducting DNA testing at home in the absence of a genealogist or any other medical consultant has great merits as well. DNA test results are taken to reveal biological instances like paternities and maternities, health complications like sickle cell anemia, eye color, height, and ancestral characters passed down to them through DNA and more. Such genetic information can bring about different types of emotions that may cause depression or make someone suicidal at its worst. Before running a DNA test, it is essential to have someone around, get counseling, or discuss it with a few family members first. If family members support the test, then do it in their presence. DNA testing kits sold for home use require a user’s saliva sample to test the cells. To compare DNA between two people, get saliva from both parties and test. This is a way of knowing if one is related to someone. DNA tests from hospitals can be done using saliva, hair, and other tissue.

Using DNA to find out Archaic Past

In a human’s DNA lies the whole truth about where someone comes from. In short, DNA is one’s identity. Someone can find out about their ancestors’ originated from, their race, continent of origin, and so much more. DNA can help one understand who they really are. For those who are eager to know more about themselves, a DNA test will suffice. Many have taken these tests for fun with friends to learn about their origin and compare with each other. This, however, should be done with caution since some may not like what their past holds. Others may get insecure after seeing their friends having “better” origins than they have. It is essential to know that people are different and just because one’s DNA tells of their origin, it does not mean their past defines their future. Therefore, there is no valid reason to be jealous or insecure about other’s DNA test results.

Questions and Answers

Q. Are Home DNA Tests Accurate?

A. The only difference between lab DNA tests and home DNA tests is that the previous has several ways of testing using different types of specimen from hair to saliva and blood. Home tests usually use saliva which is collected using a cotton swab. The cotton bud is inserted in the mouth and used to swipe off some saliva. This saliva sample is what will be used during the test to examine one’s cells. Apart from specimen types, home DNA testing results are as accurate as lab DNA tests.

Q. Can a Home DNA Test Show Someone’s Future?

A. As much as DNA tests generally give out background information, they cannot give out a future prediction of a particular situation. For example, if there is a certain health risk noted in the DNA test results, it means that someone in the family has passed down the gene for that disease. However, it does not mean that one has the disease. To be positively tested for a disease, it will take more than a DNA test. However, one can decide to take precautionary measures to ensure they stay safe from the disease or condition.

Q. What should one do after getting their DNA results?

A. After getting home DNA results, one may decide on the next step to take, depending on the type of results they receive. It is advisable to visit a counselor with immediate effect in case the results come out shockingly unexpected. Otherwise, nothing strict needs to be done.

Q. What are the health options available for people who find health risks in their DNA results?

A: As mentioned earlier, someone may get health risks in their DNA. If, for example, one has a cancer gene, it means that a member of the family has suffered or passed away due to the ailment. Chances of getting that type of cancer are very low in most situations. This, however, also means that this particular patient has higher chances of getting cancer due to the presence of the specific gene in their body.

Q. Must someone get counseling even when they are taking DNA test for fun?

A. Just because someone is taking the test for fun or experiment does not mean that the results will not be traumatizing in case they come in unexpected ways. One can take light counseling before then. Depending on the results of the DNA test, they may opt to get deeper into therapy. Doing it experimentally will not change the results. This means that the results may come out positive for a certain health complication. In this case, one will need medical attention and counseling to ensure the situation is maintained.

Q. How long does it take to get results after DNA testing?

A. Generally, DNA tests take as long as a week to fourteen days to give results. However, such delays are usually for DNA lab tests and are mainly due to many people having their tests examined. Home tests will take one to two days, at least, to give results.

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