What are the reasons for miscarriage in the third and fourth months of pregnancy?

Patient's question:

No

Doctor's answer:

What are the causes of habitual abortion? For the triggering factors of habitual abortion in women, it can be caused by endocrine factors, immune factors, uterine factors, genetic factors, etc. Regarding immune factors, it can be due to an allogeneic immune response caused by incompatibility of maternal and fetal blood types. Therefore, for habitual abortion in women caused by immune factors, lymphocyte toxic immune technology can be used for treatment. For habitual abortion caused by endocrine factors, including luteal function insufficiency, hyperprolactinemia, etc., for habitual abortion caused by this reason, luteal function support therapy can be used.
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