Many mothers are afraid that something will happen to their unborn baby. Sometimes, the baby may experience some discomfort as the baby approaches or during delivery. At such times, the baby may show signs that it is in 'distress'. Today we are going to talk about this condition called `(Fetal Distress)`. Don't be afraid, the most important thing is to be aware of this.
What is `(Fetal Distress)`? Is it the same as `(Non-Reassuring Fetal Status - NRFS)`?
Simply put, `(Fetal Distress)` is a symptom that indicates that your baby is in some discomfort during the last part of your pregnancy, or during the birth of your baby (i.e. `labour`). But what you need to know is that now, instead of `(Fetal Distress)`, doctors often use the term `(Non-Reassuring Fetal Status)` or `(NRFS)` for short. Both of these actually refer to the same condition. So, don't be alarmed when you hear those two names, right?
Think about it, there could be many reasons why your baby might be experiencing this kind of discomfort. It could be the nature of the birth, your baby's reaction to certain medications you're taking, problems with the umbilical cord, or even problems with the placenta.
This condition can be a bit scary , as it can cause complications for both you and your baby. That's why your obstetrician will check you for these symptoms throughout your pregnancy, every time you visit the clinic.
What are the signs that the baby is in distress?
Now let's look at the main signs that indicate a baby is in trouble. These are the things that doctors pay the most attention to:
- Changes in the baby's heart rate: This means that the baby's heart rate may be lower or higher than normal. Doctors call this the ``fetal heart rate''. This is the main and first sign to look for.
- Decreased baby movements: Have you felt your baby move or kick in the womb? If those movements decrease significantly over a long period of time, meaning you feel your baby move significantly less often per day, that's also something to pay attention to.
- Low amniotic fluid: The baby is surrounded by a fluid called amniotic fluid. A low amount of this fluid can also be a sign that the baby is having trouble. Doctors also call this ``Oligohydramnios''.
If one or more of these signs are present, the doctor will examine you further.
What causes the baby to have such difficulties?
Okay, now you're probably wondering why this baby is having such difficulty in the womb. The main and most common reason is that the baby is not getting the right amount of oxygen.
You know, your baby gets oxygen from you. When you breathe, the oxygen that goes into your lungs is then carried by your blood to the placenta. The placenta is where oxygen is transferred to the baby's blood. If something interferes with this important process, the baby may not get enough oxygen, which is when this ``Fetal Distress'' condition occurs. Think of it like a plant withering away when it lacks water.
In addition to this main reason, there are several other factors that can cause your baby to feel uncomfortable. Let's take a look at what they are:
- Too frequent uterine contractions (Tachysystole): While it is normal for the uterus to contract during labor, if they occur too quickly, continuously, and without rest , it can interfere with the baby's oxygen supply.
- Fetal anemia: A condition in which the baby has a lack of blood, meaning a lack of red blood cells.
- Low amniotic fluid (`Oligohydramnios`): As we mentioned earlier, there is a decrease in the amount of water surrounding the baby. This amount of water protects the baby and allows the baby to move.
- Pregnancy-induced hypertension: If you didn't have high blood pressure before, your blood pressure increases during pregnancy.
- Preeclampsia: This is also a more complex and dangerous condition associated with high blood pressure during pregnancy. It can also affect other organs, such as the kidneys.
- Abnormally low blood pressure: Your blood pressure can sometimes drop too low.
- Late-term pregnancies: This means that the baby is born too late.
- Fetal growth restriction (IUGR): A condition in which a baby does not grow as expected in the womb and becomes underweight .
- Placental abruption: The separation of all or part of the placenta from the uterine wall before the baby is born. This is an emergency and requires immediate treatment.
- Placental previa: Placenta previa is a condition in which the placenta is located in the lower part of the uterus, near or covering the cervix.
- Umbilical cord compression: The umbilical cord, which carries oxygen and nutrients to the baby, is compressed in some way (for example, by being trapped by the baby's body or due to low amniotic fluid).
- Chronic diseases you have: For example, if you have pre-existing diabetes, kidney disease, or heart disease.
- If you are having twins (especially identical twins), the risk may be slightly higher.
How do doctors diagnose this condition?
Doctors mainly check the baby's heart rate to see if it's in distress. If the baby's heart rate is slow, or if there are unusual changes in the heart rate pattern, it could be a sign of ``Fetal Distress.'' Checking this heart rate can give you a good idea of how the baby will cope during pregnancy and childbirth.
Tests during pregnancy
While you're pregnant, your doctor may suggest tests like these to monitor your baby's heartbeat:
- Non-stress test (NST): In this test, you wear a belt with an electronic sensor around your abdomen while you are lying down or sitting. This sensor measures and records your baby's heart rate. This test can also check your uterine contractions. The results are determined by how active your baby is (`reactive` or `non-reactive`).
- Biophysical profile (BPP): This is an ultrasound scan. It measures the baby's movements, muscle tone, breathing movements, and amniotic fluid volume. It is sometimes done in conjunction with an NST. This can give a good picture of the baby's well-being.
Observations during childbirth
While you are in labor, the doctor will monitor the baby's heartbeat either continuously or intermittently .
- Continuous monitoring means listening to your baby's heartbeat at all times using a device that is placed around your abdomen. This is the method most often used, especially when there is a risk.
- Intermittent monitoring means that the doctor or nurse checks the baby's heartbeat at regular intervals (for example, every 30 minutes).
There are two main methods used to check the baby's heartbeat:
- Electronic fetal heart rate monitor: This is the device I mentioned earlier, a device that has a `sensor` that you put around your belly. It sends the sound of your baby's heartbeat to a `computer`, so the medical team can look at it. You may have heard of the `CTG (Cardiotocography)` machine , that's what it is. It records both the baby's heart rate and the pattern of your `contractions` on the same `graph`.
- Doppler device: This is a small, handheld device. The doctor places it on your belly and uses sound waves to listen to the baby's heartbeat. You may remember that when you usually go to the clinic, the doctor checks the baby's heartbeat with this Doppler.
What do you do if the baby is having difficulty?
Imagine, if the doctors realize that the baby is having difficulty while you are in labor, they can do things like this to help the baby without worrying:
- Changing your position: Sometimes changing the side you lie on (often to the left side) can improve blood flow to your heart and increase the oxygen supply to your baby.
- Giving you oxygen through a mask: This helps increase the amount of oxygen your baby receives.
- Giving saline (fluids through an IV line) into a vein in your arm: This helps maintain proper hydration and improves blood circulation.
- Giving medication to slow or stop uterine contractions: Sometimes, if the contractions are too fast (tachysystole), medication can be given to control them a bit and give the baby time to recover.
- Amnioinfusion: This is a special procedure. If the baby is feeling unwell due to something like umbilical cord compression, this procedure involves injecting a specially formulated fluid (like warm saline) into the amniotic sac and into the uterus. This can help reduce pressure on the umbilical cord.
The most important thing is that the doctors make quick and appropriate decisions based on the baby's condition.
Sometimes, if the baby's condition does not improve quickly with these measures, the baby may have to be delivered immediately.
- If your cervix is fully dilated and the baby has moved down the birth canal, your doctor may use forceps or a vacuum extractor to help you remove the baby. Doctors use these in a way that doesn't harm the baby.
- Otherwise, an emergency C-section may have to be performed to protect the baby.
Before doing any of these things, the doctor will explain to you and your family what is happening and why they are making this decision. Everything is done with your consent. So don't be afraid, and if you have any questions, ask.
Can this condition have long-term effects on the baby?
This may sound a little scary, but it's important to know the truth. Fetal distress can have some long-term effects on the baby, especially if the baby is deprived of oxygen for a long time during labor.
If something like this happens, the baby may suffer from brain injury, a condition like cerebral palsy, or in some unfortunate and severe cases, the baby may even be born as a stillbirth.
But, the most important thing you need to understand here is that as soon as the doctors and hospital staff realize that the baby is in trouble, they do everything they can to keep the baby safe before such serious complications arise. Their main goal is to avoid such situations and deliver a healthy baby to you.
Is there anything we can do to prevent ``Fetal Distress`` during pregnancy?
In most cases, there is nothing you can do to completely prevent this condition called ``Fetal Distress`` from occurring. Because some of the things that can cause it (e.g., umbilical cord problems) are beyond our control.
But, don't despair! There are things you can do to reduce this risk and help with early detection:
- Don't miss any of your clinic appointments. Follow the doctor's instructions. Get your scans and blood tests done on time.
- Have a healthy pregnancy. This means eating a balanced diet (fruits, vegetables, legumes, protein), getting the necessary exercise (as directed by your doctor), drinking enough water, getting enough sleep, and avoiding smoking and alcohol. These things can reduce the risk of developing certain conditions (e.g., gestational diabetes, high blood pressure) that can cause ``Fetal Distress''.
- Talk openly with your doctor about any symptoms you're experiencing during your pregnancy and delivery. If anything, even a small one, feels strange, tell them.
- For example, keep a close eye on your baby's movements (fetal kick count). If you feel like your baby is moving less and less each day, tell your doctor .
- Also, if you experience vaginal bleeding, sudden gushes of vaginal fluid (as if your water broke), or persistent, painful contractions (especially before your due date), call your doctor or go to the hospital immediately.
These things help doctors quickly determine if there is a condition called ``Fetal Distress''.
What do I do if I find out my baby is in distress?
Imagine, if the doctor tells you that your baby is in distress, it's normal to feel anxious and scared at that time. However, the most important thing is to listen carefully to what your doctor and medical team say and follow their instructions exactly.
Sometimes things can change very quickly. So, don't be afraid to ask your doctor what's going on and why. They'll explain it in a way you can understand. Most of the time, doctors will ask you how you're feeling because they care about how you feel.
Remember, obstetricians and gynecologists are highly trained to detect if a baby is in distress during pregnancy and labor. They can detect this condition, known as ``Non-Reassuring Fetal Status'' or ``Fetal Distress'', by listening to the baby's heartbeat and noting signs of decreased movement.
Sometimes, it may be necessary to deliver the baby early to prevent serious complications. Listening to your body and telling your doctor about your symptoms is the best thing you can do to reduce the risk of fetal distress. Staying calm and working with your medical team can help you overcome this challenge.
So, what are the most important things we should remember from this story?
I hope you now have a better understanding of the condition we talked about called `(Fetal Distress)` or `(Non-Reassuring Fetal Status)`. There is nothing to worry about, awareness is the most important thing.
- The main thing is to be aware that the baby may experience some discomfort in the womb. But there is no need to be unnecessarily afraid of it all the time.
- Don't miss your clinic appointments and follow the doctor's instructions exactly. That's what's best for both you and your baby.
- Be aware of signs like changes in the baby's heart rate, decreased baby movements, and decreased amniotic fluid. If you notice anything like that, even if it's a small thing, or if you have any doubts, tell your doctor immediately.
- Doctors are well-trained to diagnose and treat these conditions, so trust them and follow their advice.
- Sometimes, even if you have to deliver the baby quickly, it's for the baby's and your safety.
- Listen to your body, talk to your doctor about your feelings, fears, and doubts.
I hope this information is helpful to you. I wish every expectant mother a healthy, happy birth! My best wishes to you and your baby!
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