A member asked:

How much do genes determine health? should we all check genomes?

A doctor has provided 1 answer
Dr. Maulik Shah answered

Specializes in Clinical Genetics

It's variable: For any given disease, there is a contribution of genetics, environment, diet and development. For rare genetic syndromes like pku, the genetic component is 100% while in type ii diabetes, genetics is about 45%. I do not recommend whole genome screening as that is often too much information to make rational decisions. I would suggest genetic susceptibility testing for specific conditions.

Answered 4/17/2013

5.6k views

Thank

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