Pregnancy Dizziness in the Third Trimester: What to Do If Your Baby is Experiencing Oxygen Deprivation

Experiencing dizziness during the later stages of pregnancy can be concerning, especially if it's accompanied by signs that your baby may not be receiving enough oxygen in the womb. One of the most telling signs of fetal distress is abnormal fetal movement or irregularities in the baby's heart rate. Normally, a healthy baby should move about 4 to 6 times per hour. Any significant deviation from this range could signal a potential issue and warrants immediate medical attention.

Understanding Fetal Heart Rate Changes

The fetal heart rate is another crucial indicator of your baby's well-being. A normal fetal heart rate ranges between 120 and 160 beats per minute. If the heart rate drops below 120 or rises above 180, it could be a sign of fetal hypoxia or reduced oxygen supply. This condition may lead to serious complications, including impaired fetal development or even hypoxic-ischemic encephalopathy if not addressed promptly.

Immediate Steps to Take

If signs of oxygen deprivation are detected, your healthcare provider may recommend immediate oxygen therapy to help stabilize your baby's condition. Lying on your left side while receiving oxygen can improve blood flow to the placenta and help increase oxygen levels for your baby. In many cases, this simple intervention can significantly improve fetal heart rate patterns and movement.

When Medical Intervention Is Necessary

If oxygen therapy does not improve the situation, your doctor may consider delivering the baby as soon as possible. A cesarean section is often the safest and most effective method in such scenarios, especially if the baby is showing signs of severe distress. Timely delivery can help prevent long-term complications related to oxygen deprivation and ensure the best possible outcome for both mother and baby.

Stay Vigilant and Proactive

Paying close attention to your baby's movements and attending all prenatal appointments is essential during the final weeks of pregnancy. Early detection of fetal distress can make a significant difference in preventing serious health issues. Always communicate any unusual symptoms—such as persistent dizziness, reduced fetal movement, or irregular heartbeats—to your healthcare provider immediately.