Advantages of DNA Mapping for Consumers and Companies

Almost all people believe that they understand their own bodies, but without DNA testing, you don’t know anything about your genetic mysteries and how they impact your health and identity. With more than 50 trillion cells making up the human body, there is an incredible amount to know about each person’s DNA and the details that result, not only including basic physical features, such as hair color and height, but also risks of contracting diseases, such as cancer or autoimmune disorders. Now, more people are turning to DNA mapping to find out more about themselves. Although this technology was prohibitively expensive in the past, it is now much more affordable. Below is more information about the emergence of this new service.


Cheap New Kits Use Saliva

Expensive DNA mapping used to require blood, a frightening prospect for many consumers. Now, modern painless $99 DNA testing requires only a little saliva. Consumers simply mail their specimens to a testing company, which analyzes the DNA and returns the results to the consumer just eight weeks later. Basically, scientists take the DNA present in the saliva, amplify it to ease testing, and genotype the DNA in full. Everything from diabetes to Parkinson’s disease is being found by this testing.

New Testing Intentions

The newer, cheaper DNA mapping services are offering lower prices in efforts to improve the quality of health care for average people, but the testing is also adding to new databases that catalog the entire human organism. In the future, medicine will be changed on a wide scale thanks to the findings of today’s tests. For example, people who test positive for being at high risk of getting prostate cancer or Huntington’s disease may wish to pursue preventative medicine to protect themselves and possibly live longer. The average patient will become empowered by this knowledge for his or her own benefit as an educated consumer of the health care system.

Optimizing Health Care

As it is now, the health care system isn’t optimized to provide the best level of service to people with preventable diseases. In cases of type 2 diabetes, medical supply companies receive major profits once people are diagnosed and need testing strips and insulin, but few companies are designed to help people before they’re diagnosed. Testing not only prepares patients to seek preventative care, but it also gives individuals potentially valuable information about their ancestry that could reveal genetic tendencies toward ill health.

Consumers aren’t the only ones interested in preventative care after DNA mapping. Insurance companies also want the information, although the data is currently protected by law. More people are seeking the knowledge attainable through low-cost DNA mapping, and the numbers are only expected to grow. Databases that include information from DNA mapping will continue to bolster modern scientific knowledge for the benefit of all. Of course, DNA testing isn’t the only type of analysis that serves people with valuable data about their genetics. With paternity testing UK residents can count on knowing who is related by blood and who is not.


Derek Whitney is a guest blogger at Hive Health Media.

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