Germany
A 40-year-old female asked:
My father has protein c and s deficiency (genetic disorder), my mother doesnt. i have never tested to see if i have it as well, only did twice a d-dimer test and it was normal. would i have chances to have protein c and s deficiency?
1 doctor answer • 1 doctor weighed in

Dr. James Fergusonanswered
Pediatrics 48 years experience
There are 2 ways to inherit either S or C deficiency. A milder form of both would be inherited as an autosomal dominant, with 50% of offspring affected. The more severe form is found when a person gets a defective gene for either S or C from both parents, with 25% risk when both parents carry the gene. Share your concerns with your doc & decide based on the extra information you both have.
Created for people with ongoing healthcare needs but benefits everyone.
Answered Jun 02, 2022
Last updated Jun 2, 2022
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $44!
50% off with $15/month membership
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.