Get the App
For Doctors
Login/Sign-up
Health Query
Share
Bookmark
Report
My Cousin Brother is going to Marry in next month, today he knows that his blood group and a girl (who is marring with him) blood group is same. Will it make any impact for their future children? If both Blood group is same, are they able to have children?
1Doctor Answered
94% (20487 ratings)
Ask Free Question
If the girl is not a relative then blood group is hardly a concern. If both are O positive, it would not matter. If she is a relative, get genetic tests to rule out any common diseases, which can affect the future kid. This test is called as genetic counseling. Only among close relatives, the immune system behaves dangerously due to reduced genetic pool. To conclude, having a common blood group is not a problem. She can donate blood to you and you to her in emergencies just like your siblings can. No other complications with same blood group.
1 person found this helpful
Was this answer helpful?
YESSOMEWHATNO
Take help from the best doctors
Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.
Book appointment with top doctors for Sex Education treatment
View fees, clinic timings and reviews
Ask a free question
Get FREE multiple opinions from Doctors
posted anonymously
Treatment Enquiry
Get treatment costs, find best hospitals/clinics and know other details