Can taking aspirin after fetal arrest help in successfully preserving the pregnancy?

　　Fetal arrest usually refers to embryonic or fetal demise. If there is a relevant medical indication, taking aspirin under medical guidance may help preserve the pregnancy. However, if there is no clear medical indication, using this medication may not successfully preserve the pregnancy. It is recommended that pregnant women seek timely medical evaluation to clarify their own health status and fetal condition before proceeding with treatment under a doctor's guidance. Detailed explanations are as follows:

　　When a pregnant woman has antiphospholipid syndrome or a history of recurrent miscarriage accompanied by a hypercoagulable state, doctors may recommend low-dose aspirin. This is because aspirin has antiplatelet aggregation properties and mild anticoagulant effects, which can help improve the uterine environment and reduce the risk of miscarriage, thereby potentially preserving the pregnancy. Under the evaluation and guidance of a specialist, the use of low-dose aspirin may help stabilize the pregnancy and increase the likelihood of successful fetal preservation.

　　If a pregnant woman does not have the above-mentioned indications, the blind use of aspirin may fail to preserve the fetus and may instead increase the risk of bleeding during pregnancy. Aspirin has certain side effects, including gastrointestinal reactions, central nervous system reactions, allergic reactions, and potential damage to liver and kidney function. Using it without proper indications may cause unnecessary harm to both the fetus and the pregnant woman.

　　During the use of aspirin, pregnant women should undergo regular obstetric examinations to monitor fetal development and their own health condition.