How is the diagnosis made?

The condition is typically recognized at birth based on physical and radiographic evaluation. Milder variants or atypical cases may not be diagnosed until a later age. If suspicions arise during a prenatal ultrasound, molecular testing can be done from an aminocentesis sample.

In parents who already have children with diastrophic dysplasia, an ultrasound scan or molecular genetic testing (using DNA from amniocentesis or chorionic villus sampling) in the first trimester of pregnancy offers the possibility of prenatal diagnosis of this condition.

• What are the physical characteristics of Diastrophic Dysplasia?
• How is the diagnosis made?
• Problems in the musculoskeletal system
• Problems elsewhere in the body
• What are things to watch out for?
• References