Dna Testing Pros and Cons List

Ever since the advent of DNA testing, different facets of our world have changed greatly. This valuable method of determining identity among many other functions is leveraged by many in order to reveal truths and situations that would otherwise be kept secret. But DNA testing does come with its own set of negative impacts, and here we discuss the pros and cons of DNA testing to get a better idea of what it truly means for those who use it.

List of Pros of DNA Testing

1. Parental Determination
DNA testing is popular as the single most effective way to determine paternity in legal cases involving the potential need for child support. When parents contest the biological ties between a father and a child, they can request a DNA test to prove a claim. This can help mothers who want to get child support for their offspring, or fathers who want to prove otherwise.

2. Criminal Justice
When blood, saliva, or any other bodily secretion is left at a scene of a crime, investigators can test it for DNA to determine the identity of the person who left it. DNA testing has also helped absolve innocent, wrongly convicted criminals of their charges, and have helped determine the real perpetrators behind many of the crimes in our world today.

3. Medical Use
Because some conditions can be harder to diagnose, the apt use of a DNA test can help come up with more accurate diagnoses and treatments for specific conditions. This also helps medical professionals determine whether a set of potential parents are compatible for each other, and if they’re child is likely to be born with a medical condition.

List of Cons of DNA Testing

1. Family Problems
f a father learns that he is the biological parent of a child, or if a child learns that he or she is in the care of individuals who are not actually his or her parents, this could result to complex family problems that can damage relationships within the household.

2. Prone to Errors
Despite the accuracy of the results, simple mishandling of the samples could lead to inconclusive outcomes. Irresponsible processing of the gathered DNA samples isn’t unlikely, and this has happened in the past.

3. Manipulation
If in case anyone wants to alter the results, manipulation of the data and samples is also very possible. This could lead to identity theft, or deliberate erroneous outcomes.