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DNA Paternity Test

Great developments in the genetics field means that DNA paternity tests now make it very straightforward for people to determine who the biological father of a child is. A blood sample or buccal swab - where a wad is wiped around the inside of the cheek to collect cells - from the mother, alleged father and the child can either show that a man is definitely not the father of the child or that there is a 99.99 percent probability that he is. In previous years, it was more common for the mother to request the DNA test in order to force the father to pay child support. But it is now very common for the paternity test to be requested by men fearing their partner has been unfaithful.

There are three main circumstances in which a paternity test may be taken. If there is doubt over the child’s parentage the families involved may opt for a private paternity test to set peoples’ mind at rest. The second circumstance in which a DNA test may be taken is if a mother is taking legal action to obtain child support payments from the alleged father. The final frequent scenario is court directed paternity tests, where a father may be required to prove he is the biological parent in a custody battle.

If you are thinking of paying for a private paternity test or doing a home DNA test, think about the implication of the results before taking further action. You must be prepared for the possibility that you will not receive the result you want. It is estimated that around 1 in 20 children are being raised by a father who is unaware he is not the biological parent. In a third of cases where a DNA paternity case is carried out the alleged father finds he cannot be the natural parent. An unwanted result can cause devastation to the family and in particular the child involved so it may be prudent to seek counselling before taking the test, to discuss if DNA testing really is the right option for you and to assess how you will approach the situation with the child.

If the undesired result is receive, many DNA testing laboratories will provide referrals to family support and counselling services. To minimise the devastating effects on a child, companies ask that the tests are performed as early as possible in the child’s life. In some instances, a prenatal DNA test can be performed to confirm the identity of the biological father but the potential risks to the foetus, such as miscarriage, must be weighed up against the benefits of earlier peace of mind.