How Do Doctors Diagnose Costello Syndrome?

  • Review of your pregnancy, your child’s medical and family history
  • Physical exam to check for signs and symptoms of Costello syndrome
  • Genetic testing (usually done with a blood test)

How Do Doctors Treat Costello Syndrome?

Every person with Costello syndrome has different symptoms. Your child’s care team will talk with you to make a treatment plan based on their symptoms and medical needs.

Rev. 8/2020. Mass General for Children and Massachusetts General Hospital do not endorse any of the brands listed on this handout. This handout is intended to provide health information so that you can be better informed. It is not a substitute for medical advice and should not be used to treatment of any medical conditions.