Some genetic variants can be informative about one's risk for Parkinson's disease and Alzheimer's disease.
It's worth knowing more about the complicated environmental and genetic factors that could explain why traumatic brain injuries lead to long-term disabilities in some people and not in others.
Knowing your genetic health risks will help you make better decisions.
As the knowledge around personalized medicine continues to grow, consumers should expect their healthcare providers to begin to incorporate genetic information into their treatments and preventative care.