Fetal Death
What is Fetal Death?
Fetal death is the loss of a pregnancy after 20 weeks of gestation. This condition is also called stillbirth or intrauterine fetal demise. Before 20 weeks, pregnancy loss is typically called miscarriage.
Fetal death affects roughly 1 in 175 pregnancies in the United States. It can happen at any time during the second half of pregnancy. Some cases occur suddenly without warning signs. Others develop gradually over time as the fetus stops growing or developing properly.
This is an emotionally devastating experience that requires medical attention and compassionate support. Understanding the causes and warning signs can help families seek care quickly. Early detection through monitoring can sometimes prevent complications for the mother.
Symptoms
- Absence of fetal movement after previously feeling regular kicks
- Sudden stop in pregnancy symptoms like nausea or breast tenderness
- Cramping or abdominal pain
- Vaginal bleeding or spotting
- Loss of pregnancy signs that were previously present
- Fluid leaking from the vagina
Many cases have no symptoms at all. Fetal death is often discovered during a routine prenatal appointment when no heartbeat can be detected. This makes regular prenatal care essential throughout pregnancy.
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Causes and risk factors
Fetal death can result from many different factors. Placental problems are among the most common causes. These include placental abruption, where the placenta separates from the uterus too early. Infections in the mother or fetus can also lead to pregnancy loss. Birth defects or genetic conditions may prevent the fetus from surviving. Umbilical cord accidents, such as knots or compression, can cut off oxygen supply.
Risk factors include maternal health conditions like diabetes, high blood pressure, or thyroid disorders. Advanced maternal age increases risk, particularly after age 35. Smoking, alcohol use, and drug use during pregnancy raise the likelihood of fetal death. Multiple pregnancies with twins or triplets carry higher risk. Previous pregnancy loss also increases the chance of recurrence. In many cases, no specific cause can be identified despite thorough investigation.
How it's diagnosed
Fetal death is typically diagnosed when no fetal heartbeat can be detected during a prenatal visit. Ultrasound imaging confirms the diagnosis by showing absence of cardiac activity. Your healthcare provider will perform a thorough examination to determine what happened and check your health status.
Blood tests may be ordered to investigate potential causes. Estriol levels in the blood can provide information about fetal wellbeing during pregnancy. Significantly low estriol levels may indicate serious fetal distress or loss. Additional testing may include checking for infections, genetic conditions, or maternal health problems. Talk to your doctor about specialized testing and monitoring. Our medical team can help connect you to the care and support you need during this difficult time.
Treatment options
- Medical management using medications to help the body pass pregnancy tissue
- Surgical management through dilation and evacuation procedures
- Labor induction to deliver the fetus in a hospital setting
- Expectant management, waiting for natural delivery with close monitoring
- Counseling and mental health support for grief and emotional healing
- Testing of fetal tissue and placenta to determine cause when possible
- Follow-up care to monitor physical recovery and future pregnancy planning
- Support groups and bereavement resources for families
Frequently asked questions
The main difference is timing during pregnancy. Miscarriage refers to pregnancy loss before 20 weeks of gestation. Fetal death or stillbirth occurs after 20 weeks. Both involve the loss of pregnancy but require different medical management approaches based on how far along the pregnancy has progressed.
Placental problems are the leading known cause of fetal death. These include placental abruption, poor placental function, and blood flow issues. Birth defects, genetic conditions, infections, and umbilical cord accidents also cause pregnancy loss. In roughly 25 to 60 percent of cases, no specific cause is ever identified despite thorough testing.
Some cases can be prevented through good prenatal care and healthy lifestyle choices. Managing chronic conditions like diabetes and high blood pressure reduces risk. Avoiding smoking, alcohol, and drugs during pregnancy is essential. Regular prenatal visits help detect problems early. However, many cases cannot be prevented even with excellent care.
Fetal death is diagnosed when no heartbeat can be detected during a prenatal examination. Ultrasound imaging confirms the diagnosis by showing no cardiac activity. Your provider will check for fetal movement and use Doppler technology to listen for a heartbeat. Additional tests may be ordered to investigate the cause and check your health.
Estriol blood tests can provide information about fetal health during pregnancy. Significantly low estriol levels may indicate serious fetal distress or death. Other blood tests may check for infections, blood clotting disorders, or maternal health conditions. These tests help determine the cause and guide treatment decisions.
Your healthcare team will discuss options for delivering the fetus and managing your physical health. Options include medication to induce labor, surgical procedures, or waiting for natural delivery with monitoring. Testing may be done on fetal tissue and the placenta to determine the cause. Emotional support and counseling are important parts of care during this time.
There is no set time limit, but most providers recommend delivery within two weeks of diagnosis. Carrying a deceased fetus longer than this can increase infection risk and cause blood clotting problems. Your provider will monitor your health closely and discuss the safest timing for delivery based on your individual situation.
Yes, most people can have successful pregnancies after experiencing fetal death. Providers typically recommend waiting at least three to six months before trying again. This allows time for physical healing and emotional recovery. Your doctor may recommend additional monitoring and testing in future pregnancies to reduce risk.
Decreased or absent fetal movement after 28 weeks is a key warning sign. Contact your provider immediately if you notice a sudden stop in kicks or rolling movements. Other concerning signs include vaginal bleeding, severe cramping, fluid leaking, or sudden loss of pregnancy symptoms. Regular kick counts in the third trimester help you track fetal activity.
Many hospitals offer bereavement support programs for families experiencing pregnancy loss. Support groups connect you with others who understand your experience. Mental health counselors specializing in pregnancy loss can provide professional support. Online communities and organizations dedicated to pregnancy loss awareness offer resources and connection during your healing journey.