Are there pregnancy complications with bleeding disorders?

Question

Hello doctor,

I have hemophilia B, and I am getting married soon. My fiancée has thalassemia minor. We are worried about future complications and planning for children.

What are the risks of passing on these conditions?
Can hemophilia and thalassemia interact in dangerous ways?

We are scared about potential pregnancy complications.

Are there any precautions we should take?
What about genetic testing or counseling?
Also, how will our conditions affect each other in daily life?

We want to be prepared for any challenges.

Is it safe for us to have children?
What are our options?

Please help.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I understand your concern.

I congratulate both of you on your marriage. Both of your conditions can be genetically passed to the next generation. Hemophilia (a bleeding disorder in which blood does not clot in its normal time) affects if you get a male baby; it is mandatory - but 50 percent of the chances are always there.

Similarly, there is a 50 percent chance of getting thalassemia (a group of inherited blood disorders characterized by the body’s inability to produce enough hemoglobin, the protein in red blood cells that carries oxygen) to the next generation. But, there is no issue in your family life or day-to-day life activities.

My suggestions are:

Consult the medical genetics department of a nearby medical college, IVF (in-vitro fertilization) center, or hemophilia society for the genetic test of both of you. They are experts in giving a clear picture and guide.
After marriage, there are genetic tests available to be done on the fetus to rule out the genetic issue being there. Usually, the law allows abortion of such genetically defective babies. If the baby is a female baby, then there is no hemophilia risk, but a thalassemia risk would be there, which should be checked in a genetic test.
If continuous genetic issues are present in all babies, then donor eggs, donor sperm, or donor embryos can be opted for pregnancy. All these things will be guided by fertility centers.
Baby adoption is the last option if all measures fail. With the doctor's certificate, you can register with the government for adoption.

Always the risk is 50 percent, which means the safer side is also 50 percent. Hoping for the best.

I hope this helps.

Kindly follow up if you have more concerns.

Thank you.