Signs of fetal asphyxia in utero

Fetal asphyxia in utero is a serious condition, primarily manifested by the following signs: 1. Changes in fetal heart rate: The fetal heart rate may suddenly increase or decrease. Persistent abnormalities, such as a heart rate exceeding 160 beats per minute or falling below 110 beats per minute, may indicate fetal distress in utero. 2. Decreased fetal movement: Pregnant women may notice a significant reduction in fetal movements. Particular attention should be paid when the number of fetal movements drops below 20 within 24 hours. 3. Abnormal amniotic fluid: If the amniotic fluid appears turbid, especially with a dark green color, it may result from fetal asphyxia and hypoxia causing meconium passage and contamination of the amniotic fluid. 4. Abnormal placental position: During fetal asphyxia in utero, the placental position may change abnormally, such as moving downward or upward. 5. Edema: Swelling occurring in the later stages of pregnancy may also be a sign of intrauterine asphyxia. Pregnant women who notice any of the above abnormalities should seek medical attention promptly so that doctors can make timely diagnoses and initiate appropriate treatment to ensure the safety of both mother and baby.