Epidurals during labor are a hot topic. This post is going to talk about the meaning, risks, if it hurts, side effects (both in labor & after the baby), the procedure and other alternative pain meds you can use during labor.
**As always please take the advice of your physician over any advice on my blog (or frankly, anywhere on the internet). They know your personal circumstances and health history and can help you make the best choice for you.**
First off, let me introduce myself. My name is Hilary and I have worked as a labor and delivery nurse since 2001. I’ve seen countless epidurals, as well as a similar number of very nervous women to get them. I have created a whole encyclopedia on labor epidurals << so don’t miss that page! This is all part of my labor pains series.
I am SUPER excited to give you correct and useful info on epidurals as there is a LOT of info out there.
Sidenote: If you’re spending a ton of time looking for high quality pregnancy information — I’d recommend this class. Hundreds of women have gone through it absolutely love how they get ALL the info they need (all correct) in one, quick spot.
Alright, let’s talk about epidurals!
Epidural During Labor
Why get an epidural in labor?
An epidural during labor is given to help with the pain. It numbs the nerves from about your bra level to your knees. The plan is for about 80% of the pain to be taken away with the epidural. Want to know more about how much pain to expect, read my other post — does labor still hurt with an epidural?
You will still feel pressure.
And, you should still be able to move in your bed to promote the labor process and be able to push.
Most often, any more in the US. The Epidural is placed and “bolused” (that means they give a large amount of medication at once.
The anesthesiologist puts in a tube into the epidural space. Then, it is placed on a pump that drips in medication until you have your baby or we turn it off.
What is an epidural block?
An epidural goes into the epidural space. Your brain and spinal column are covered by several membranes. They go between two of those in the “epidural space”. You can see more about it here.
One doctor said it’s like a banana, and you’re trying to slip the medicine between the peel and the banana — which is a pretty good metaphor.
The epidural space is before your spinal cord, so the needle is not going in the same space that holds your spinal column. Just so you know (I know a lot of people worry about that).
It is, however, still near your spinal cord and sometimes it can brush up against nerves as they thread the tube in to make it last.
Epidural Side Effects during labor
One of the “side effects” is the numbness and your legs feeling very heavy.
Other common side effects can be itching or your blood pressure falling (which is why your nurse gives you a lot of fluid in your IV before the epidural). Some people also experience nausea (which we can give medications to help).
Some people also experience nausea & itching.
Studies show that it can prolong the pushing phase of labor, although it is hard to know if those studies are taking into account the fact that often we let you “labor down” when you are comfortable. That means you relax and let your baby come down with your uterus and then when it is lower, you start to push, effectively decreasing the amount of time you push.
Women without an epidural often can’t let the baby “labor down” because they feel too strong of an urge to push.
Epidural side effects after birth
The most common long-term side effect is back pain — like a bruise in the area. I notice for about 10 days I feel pain when water hits it in the shower. Similar to the bruise from the IV.
A few people have complained of long-term back pain after an epidural, but I haven’t seen any studies showing this is true.
Having a baby is rough on your back. All the sitting/feeding, picking the baby up, handling the car seat — I believe that likely causes the longer-term back pain.
Your anesthesiologist should go over this (and many others) before placing it — called informed consent.
The most common risk is a spinal headache (which is due to a small amount of spinal fluid leaking out). They can do a “blood patch” to help with it. It happens in about one in 100-200 epidural placements.
Of course, with all elective treatments where the skin is broken, there are risks of infection.
And, like all good informed consents, there is always the possibility of paralysis or death.
That risk is very small — extremely rare — but be aware that a true informed consent requires mentioning it. Just know that, so when they mention in it — you’re not thrown off guard.
In 17 years of doing L&D I have neither seen nor heard of any patient having paralysis or death from an epidural.
Some people mention a risk of a fever, but often your temperature does go up (below 100 degrees) while the epidural is in place. That would not be considered a fever as it’s still so low, and is likely caused by the cool fluid so near to the spinal nerves.
Epidural Pros and Cons
- It takes away the pain
- It makes vaginal exams less painful
- It can lessen the urge to push so you can “labor down” instead of pushing longer
- It numbs your vagina/perineum in case of a tear
- If you had to have an emergency cesarean, they can numb you through the epidural
- Allows you to get some rest
- It allows you to concentrate during crowning to allow the tissues to stretch
- You aren’t able to move around as much
- It can lessen the urge to push which can make pushing time longer
- No walking/using the tub
- It only takes away 80% of the pain and some people find that to be still too much
- It sometimes doesn’t work and you have to have it replaced
- Some patients have a “window” that can’t be numbed.
- Epidurals are associated with a higher c-section rate (but that can be due to a variety of factors — so talk to your doctor if you have questions about that)
- You do have to stay still for them to put it in.
- Sometimes they don’t work.
- You have to have a urinary catheter as you can’t get up to the restroom (that’s a tube that goes up to your bladder to drain out your urine — it is removed before/following delivery)
Epidural Anesthesia Procedure
The basic process looks like this
**The epidural is placed by an anesthesiologist or a nurse anesthetist, not your OB**
- You sit on the edge of the bed (some doctors also do it side-lying)
- Curl around your baby (think of a mad cat, or a boiled shrimp)
- The Doctor will prep the area with special soaps to keep it all clean (that area is now considered sterile, so you want to be sure to not move too much or touch it) and place a drape over the area
- The doctor numbs the skin area (I have a post on if an epidural hurts)
- He inserts the needle
- He moves the needle with very tiny movements to find the right space
- He injects a little fluid
- He injects a test dose to make sure he’s not in a blood vessel
- He inserts the catheter (In the hospital tubes are called cathers, this one goes into that space and is about as wide as a piece of thin spaghetti) so the medicine can continue to go in
- He gives you a “bolus dose” (a large amount of medicine that will help to get you numb faster)
- He secures it with tape.
This usually all takes 20-30 minutes, and most patients are finding comfort within 20-30 minutes of the bolus dose.
It can be given in a variety of ways, each doctor has their own mixture they use.
In my hospital, we currently use bupivacaine and fentanyl.
But again, each hospital and doctor are different.
The epidural medication is most often pumped in until you have your baby. It is like a small IV pump that continually replaces it.
So, the epidural should not wear off before you have your baby. However, in rare cases, the catheter migrates and it no longer works. I have a whole post about how long epidurals last.
Want to know the answer to the #1 questions about epidurals?
When do you get the epidural during labor?
I’ll answer it straight to your inbox:
Alternatives to the Epidural
I talk about all the options in my post on pain management during labor.
A few final thoughts about the epidural
- Anesthesiologists can often be tied up doing other things, so if you are considering it, let your nurse know. That way she can get you “in line” or between c-sections.
- Most often, only one other person can be in the room during an epidural placement, and most practitioners prefer they sit in front of mom.
- If you feel like it’s not working, the only one who can truly fix it is the anesthesiologist. Ask to see him/her. Remember that sometimes the only fix is to put it in again.
- The epidural is secured with a large amount of tape, so you can still move in bed, but be thoughtful of dragging your back across the bed if possible.
- Before a cesarean section, patients are given a spinal. The difference is the area where they put the medicine. However, most often an epidural can be used if you already have one in place.
Epidurals are great and can take away a lot of the pain of labor, but I recommend having some pain coping skills to utilize before an epidural (if that is your plan). I have a whole post on increasing your chances of a natural delivery that you might like to read.
If you have more questions before it is placed, you can always talk to an anesthesiologist before you are admitted, or your OB doctor might be able to answer the simpler questions as well.
So, that’s the nitty gritty on the placement of an epidural. Just a reminder this is part of a series on labor epidurals. don’t miss the other two:
- Does labor still hurt with an epidural?
- Does it hurt to get an epidural?
- How Long Does an Epidural Last?
Want to know more information about epidurals and other labor and delivery things — be sure to check out my Online Childbirth class, with a full chapter on pain management.
If you liked this post, I highly recommend checking out my printable birth plan worksheet (comes with a special bonus after you get it). It will help you get educated on your birth choices and be more informed!