What are the alternatives?
There is no real alternative to genetic testing. If a genetic disease is suspected, only a DNA analysis can provide the necessary information. It can confirm or even rule out the disease.
Blood tests or imaging procedures are not an alternative. They can only point the way forward. If genetic diseases are known to relatives and one would like to estimate the risk that the disease could be transmitted to the descendants, DNA analysis is recommended. Unfortunately, there are no alternative procedures for this risk assessment.
