Fetal arrest is embryonic arrest, pregnant women with brown vaginal discharge in early pregnancy may be a manifestation of embryonic arrest, embryonic arrest is caused by embryonic factors, maternal factors, paternal factors and environmental factors.
Brown vaginal discharge in early pregnancy is a clinical manifestation, considering that there is vaginal bleeding. And most of the causes of vaginal bleeding in early pregnancy are due to preeclampsia, ectopic pregnancy, embryonic arrest, bleeding on implantation, and other disease factors.
Embryo termination may be manifested as a small amount of brown vaginal discharge. Causes of embryo termination include chromosomal abnormalities of the embryo or fetus, maternal systemic diseases, maternal genital abnormalities, maternal endocrine abnormalities, maternal immune function abnormalities, chromosomal abnormalities in the father’s sperm, and environmental factors.
Pregnant women with brown vaginal discharge in early pregnancy are advised to seek timely medical attention to clarify the cause of the disease and timely treatment.