Can Thalassemias Be Prevented?
Thalassemias can't be prevented because they're
inherited (passed on from parents to children). However, these bleeding
disorders can be found before birth through prenatal tests.
Family genetic studies may help find out whether
people have missing or altered hemoglobin genes that cause thalassemias. (For
more information, see "How Are
Thalassemias Diagnosed?")
If you know of family members who have thalassemias
and you're thinking of having children, consider talking with your doctor
and/or a genetic counselor. They can help determine your risk for passing on
the disorder to your child. |