Genetic or DNA testing has been used for many years to help people understand whether they have a particular disease. Now it can also be used to find out more about your health. So, genetic testing was initially used only by doctors and scientists who needed specific information about an individual’s medical condition. However, now anyone can take a DNA test in Australia at home.
Genetic testing is provided in Australia by 21 NATA-accredited laboratories. As of 2017, eighty-seven Australian laboratories were offering various categories of gene testing, including pregnancy-related or population screening tests, newborn bloodspot screening, or biochemical genetics. And here are a few situations in which DNA testing plays an important role:
Helps You Find Out If a Child Is Yours
DNA testing can help you find out if a child is yours. Likewise, if you are pregnant and want to know the identity of your baby’s father, genetic testing can reveal if he has one of the markers that makes it possible for you to have children together. Besides, if you want to determine which traits you share with your family members, this may be an option. For example, if someone who belongs to your family has recently had breast cancer or another illness related to their genes (like Alzheimer’s disease), then it could be helpful for them as well as yourself!
Helps You Determine Which Traits You Share With Your Family
Genetic testing can help you determine which traits you share with your family. It can also be used to determine if a child is yours, and it may shed some light on how a disease runs in your bloodline.
DNA testing can tell you if someone who has committed a crime shares DNA with you or if two people have similar genetic makeup (and therefore were related). This information could be crucial when trying to prove if someone committed a crime against another person; it gives investigators more evidence against them than just circumstantial evidence alone would provide!
Tells You About a Disease in your family, Such as Type 1 Diabetes
- Type 1 diabetes is a disease that affects the body’s ability to produce insulin, a hormone that helps to process glucose.
- If you have type 1 diabetes, your child will inherit this condition from both sides of their genetic makeup.
- Type 1 diabetes can be treated with insulin and diet; however, in some cases, it may not be possible to control blood sugar levels without medication.
Helps Test Your Genes and Learn More About Yourself
You can learn more about yourself by taking a simple blood test. Meanwhile, the type of test depends on the person’s age and health, but it may include checking for certain diseases like cancer or heart disease.
The saliva sample is another option to test your genes and food allergies, and intolerances. For this method, swabbing your tongue with a cotton swab creates enough DNA to analyse in seconds, and it’s easier than having someone else do it! You’ll also get some information about your health through urine testing if you’re going away on vacation or want quick results without having someone else collect all those samples from different places throughout the day (like when getting tested at home).
These are the four situations in which DNA testing is done. So if you want to take a DNA test in Australia, ensure you find a reputable laboratory accredited by NATA (National Association of Testing Authorities) or other similar authorities. This is important to ensure that you receive authentic results and that your reports are confidential.