What is the reason for a fast fetal heartbeat at 5 months of pregnancy?

Patient's question:

No

Doctor's answer:

Considering it may be amniotic fluid turbidity or too little, causing fetal hypoxia, oxygen therapy can be administered to replenish amniotic fluid. Pay attention to prenatal care and daily care, appropriately supplement trace elements, it is good to have regular prenatal examinations, pay attention to a healthy dietary habit, and avoid harmful factors.