My girlfriend s aunt s child has a blood disease, and if we have a child, will it be inherited?

Hello. The probability of possession. Not very high.

But recommended. Tests are done during pregnancy. It's better that way

Go to the hospital for a preconception check-up to see if there are any hereditary diseases!

1. First of all, the girlfriend's aunt's child has a genetic disease, which means that it may be an aunt or an uncle with a genetic disease probability 1 2,2, if it is an aunt carrying a genetic disease gene, then at least one of your girlfriend's grandfather or grandmother carries the disease gene, then the probability of the girlfriend's father or mother carrying a genetic disease is 1 2Your girlfriend is also 1 2

3. The probability of your child having a genetic disease is less than 1 8

1.From the perspective of inheritance, it is speculated that the female (xx) has a problem, the male (xy) is fine, and the genes of the male and female are the differences between the X and Y chromosomes, both of which come from the father. So it's the father's X chromosome that has a problem, and the Y chromosome is fine.

And your girlfriend's Fuqing does not inherit your father's X gene, so according to scientific inference, your girlfriend will not have a problem.

2.Another guess: if there is a problem with the mother's X chromosome, and it is reflected in the woman's aunt, but not in the man's father, this problem is not easy to say, and there is a possibility of 1 4 in terms of probability, so it is recommended to check it!!

It is best to do a prenatal consultation, the doctor will analyze the recessive inheritance, and then through genetic testing and imaging examination, the high-risk fetus is clearly diagnosed, and the purpose of fetal selection is achieved through selective abortion of the affected fetus, so as to reduce the rate of birth defects, improve the quality of eugenics and the quality of the population. Therefore, prenatal counseling is very necessary, and here I also wish you and your girlfriend to have a healthy bb,o(o

You can go to the hospital for a check-up.

In general, hospitals have universal knowledge of fertility, and from a medical point of view, offspring with different blood types and genes have the probability of various diseases. Go to the hospital for a consultation, there are many things that can be avoided.

There is a blood disease, what kind of disease does it depend on, and her aunt's disease is also inherited?

Hello, you are sure that hemophilia is a carrier. But it doesn't have to be a patient. There is a big difference between a patient and a carrier.

According to genetics, your grandmother should also be a carrier, not a patient, and there are very few female patients with hemophilia. Whether you are a patient or not depends on whether you have symptoms of hemophilia.

Carrier influence: 50% of your offspring are likely to be carriers if they are boys and 50% are still carriers if they are girls.

Hemophilia is inherited on the sex chromosomes and is dominantly inherited, and hemophilia information is recorded on the X chromosome.

In layman's terms, a male's sex chromosome is an X, a Y. Females are two x's.

In layman's terms, it's your grandmother's chromosomes: one x is sick, and one x is not. The X who is not sick makes up for the X who is sick.

Your father is a patient, which means that grandma passed on the sick x to your father. Your father's chromosomes are a diseased X and an undiseased Y

Your chromosomes are two X's, and one of the X's must be your father's diseased X's, so you must be a carrier.

Your offspring have a 50% chance that a boy or a girl will be a patient or carrier, and it is recommended that you have a prenatal diagnosis.

If, as you mentioned, your family's hemophilia is both male and female.

You have no symptoms now, you may have a high level of factors, it is recommended to go to Guangzhou Nanfang Hospital to confirm which type it is and how high the level is.