✓ News to remember
- The epidural needle measures between 8 and 10 cm but remains in the back for only a few seconds - it's the catheter that remains in place to diffuse the anesthetic.
- The epidural starts with a local anaesthetic and lasts about 1-2 minutes, with a sensation of pressure rather than pain.
- Serious complications are extremely rare: less than 0.1% of cases, while the risk of permanent nerve damage is less than 0.001%.
- The effect begins 10 to 20 minutes after injection and can be re-injected for as long as necessary during delivery.
- The epidural has virtually no negative effect on the baby, and has no impact on Apgar scores or subsequent breastfeeding.
The epidural needle is one of those subjects that can really distress mothers-to-be! And I totally understand you, even if my area of expertise remains slimming and fitness equipment, I was confronted with this issue during my own pregnancies. Today, I'm going to talk to you about this famous needle in a totally relaxed and transparent way.
Article summary
ToggleSo yes, you're probably wondering why a sports coach specializing in slimming is talking to you about epidurals? Simply because after childbirth, many of my clients come to me to regain their figure. And guess what? The question of the epidural always comes up in our discussions!
How big is the epidural needle really?

Well, let me reassure you right away: the epidural needle size is less frightening when you understand how it works. The Tuohy needle, the standard model used in France, is generally between 8 and 10 cm long.
Now take a deep breath: that needle does NOT stay in your back! It's only used to insert a small catheter (an ultra-thin tube), which will stay in place to deliver the anesthetic. The needle is removed almost immediately.
The epidural needle measures between 8 and 10 cm but remains in the back for only a few seconds. It's the much thinner catheter that stays in place to diffuse the anesthetic! ✅
Needle diameter is expressed in Gauge (G). The higher the number, the finer the needle. For epidurals, we generally use 18G or 16G. To give you an idea, this is thicker than a blood sampling needle, but less than a pen.
The different needle models
There are two main types of needle for epidural anesthesia: the Tuohy needle (the most common) and the Quincke needle. The Tuohy has a curved tip to help guide the catheter. It is single-use, sterile, and has removable wings to facilitate handling by the anesthetist.
How does the epidural procedure work?
Now let's talk about the actual process of the epidural application. The anaesthetist will ask you to either sit up in a curled position, or lie on your side in the fetal position. The aim? Spread your vertebrae well apart to facilitate access to the epidural space.
First step: a local anaesthetic. Yes, we give you an anaesthetic before the epidural is inserted! This small, superficial injection numbs the area, and you'll feel virtually nothing when the Tuohy needle is inserted.
| Step | Duration | Sensation |
|---|---|---|
| Local anesthesia | 30 seconds | Slight sting |
| Tuohy needle insertion | 1-2 minutes | Pressure, no pain |
| Catheter placement | 30 seconds | No sensation |
| Product injection | 10-20 minutes | Heat, tingling |
The role of the epidural catheter
Once the needle is in place, the anesthetist slides the epidural catheter through it. This small, flexible tube will remain attached to your back throughout the delivery. This is where the anesthetic is injected, either continuously or in doses.
The huge advantage of the catheter? You can manage additional injections yourself if the pain returns, thanks to a special pump! Isn't that great?
Does the epidural really hurt?
The real question on your mind! So frankly epidural pain is much less than you might imagine. Thanks to a local anaesthetic, most women experience only a slight pressure or sensation in the back.
Some may feel an electric shock running down their leg when the needle hits a nerve, but it really only lasts a fraction of a second. The anaesthetist immediately adjusts his position.
Compared to the contractions of childbirth, the epidural is a piece of cake! The majority of women say it was much less impressive than expected. 💪
Customer testimonials
Julie, one of my clients who has been with me since her return from maternity, told me: «I was so scared of that needle! In the end, I hardly felt a thing. On the other hand, the relief of the contractions afterwards was just incredible.»
How long does an epidural last?

The effect of epidural usually begins 10 to 20 minutes after the anesthetic has been injected. You'll feel a pleasant warmth spread through your lower back, then your legs will gradually become numb.
The total duration depends on your delivery! As the catheter remains in place, the anesthetist can re-inject as long as necessary. Some deliveries last 2 hours, others 12.
After giving birth, the effect wears off gradually over 1 to 3 hours. You'll gradually regain full sensation in your legs.
What are the possible side effects?
Let's talk frankly about side effects of epidurals. Nothing dramatic, but you might as well be informed! The most frequent effects are headaches (about 1% of cases), a temporary drop in blood pressure, and difficulty in urinating.
- Post-dural puncture headaches (rare but may last a few days)
- Shivering or trembling during pose
- Mild itching due to anesthetic product
- Transient lumbar pain at the injection site
- Difficulty pushing effectively during expulsion
Serious complications of epidurals are extremely rare: less than 0.1% of cases. The benefits in managing the pain of childbirth far outweigh the minimal risks! 👍
Really serious complications (infections, haematomas, permanent nerve damage) are exceptional. We're talking about less than one case in 10,000. Anesthetists are highly trained for this type of surgery. epidural procedure become totally routine.
Does the epidural have any effect on the baby?
The good news is that epidurals have virtually no negative effects on the baby! The anesthetics used (usually ropivacaine or bupivacaine combined with a mild morphine) pass very little into the mother's bloodstream, and even less to the baby.
Scientific studies are clear: no impact on the baby's heart rate, no effect on breathing at birth, and no particular drowsiness. The Apgar score (which assesses the newborn's condition) remains identical with or without an epidural.
The only possible indirect effect? If your blood pressure drops too sharply, the baby may momentarily receive less oxygen. But the medical team keeps a close eye on this and reacts immediately!
Is an epidural compulsory?
Absolutely not! An epidural is never compulsory. It's YOUR choice, and no one can impose it on you. Some women prefer to give birth naturally and experience the sensations of childbirth to the full.
However, epidural anaesthesia is still systematically proposed during the anaesthesia consultation in the 8th month of pregnancy. You can change your mind right up to the last moment! Many women arrive in the delivery room thinking they can manage without one, only to ask for an epidural.
On the other hand, you may have planned for an epidural and ended up giving birth too quickly for it to be applied. Every birth is unique!
Contraindications to be aware of
Certain situations prevent the use of an epidural. The main ones are contraindications include blood coagulation disorders, certain skin infections on the back, specific neurological problems, or severe scoliosis.
Tattoos on the lower back are generally no longer considered an absolute contraindication. The anaesthetist can prick alongside or remove a small fragment of skin if necessary.
What alternatives are there to epidurals?

You don't want an epidural? Several alternatives are available to you! Laughing gas (MEOPA) is becoming increasingly popular in French maternity wards. You inhale it yourself during contractions, and it dulls the pain without completely anesthetizing it.
Natural methods such as sophrology, perinatal hypnosis, acupuncture or the use of a dilatation bath can really help. I also accompany my clients with breathing techniques derived from yoga and fitness, which have proved their worth!
- A hot bath in the delivery room (super effective for relaxation)
- Acupuncture by a trained midwife
- Transcutaneous electrical stimulation (TENS)
- Varied positions and mobility while working
- Massage and accompaniment by the partner
Please note that these methods reduce pain but do not eliminate it completely, as epidurals do. It's a question of personal preference and pain tolerance.
Can epidurals be used outside childbirth?
Totally! Epidural anesthesia isn't just for childbirth. It is used for many surgical procedures involving the lower limbs, pelvis or lower abdomen.
In orthopedic surgery, for knee, hip or foot operations, the epidural avoids the need for general anesthesia. It is also used for scheduled caesarean sections, offering the enormous advantage of remaining conscious to see the baby immediately.
In the treatment of chronic pain, some pain centers offer epidural injections to relieve severe low back pain or neuropathic pain. The needle and technique remain the same as for childbirth! 💡
How can I prepare myself mentally for the epidural needle?
My best coaching tip? Positive visualization! Before you give birth, take the time to inform yourself properly (as you're doing here, bravo!). The more you understand the process, the less scared you'll be.
Talk to other moms around you who've had an epidural. You'll find that the vast majority have excellent memories of the experience. But avoid anxiety-inducing forums where only the rare problem cases are discussed!
On the big day, concentrate on your breathing during the pose. Inhale deeply through your nose, exhale slowly through your mouth. This abdominal breathing technique, which I teach my clients, works wonders for managing stress.
Trust the medical team. Anesthetists perform dozens of epidurals every week - it's part of their daily routine! They've mastered the procedure perfectly and know exactly how to put you at ease. 🤗
Regaining your figure after childbirth
So now you know all about that famous epidural needle! In the end, it's not so frightening once you understand how it works. The important thing is to make the choice that's right for you, in line with your values and your wishes for childbirth.
After childbirth and the post-delivery recovery phase, many women want to regain their former figure. It's a natural and perfectly feasible step! If you've noticed a excess skin after weight loss, However, there are effective solutions for improving the appearance of your skin and gradually toning it.
During your fitness journey, don't forget that the holistic approach works wonders. Good nutrition combined with techniques such as naturopathy and weight loss can really speed up your results and make you feel better about your body.
I also recommend gradually integrating gentle movement into your routine. The stretching and weight loss are excellent allies for regaining optimal mobility and harmoniously sculpting your figure after childbirth.
And if you ever need help getting back into shape after childbirth, you know where to find me!
Frequently asked questions about the epidural needle
Can I move around after an epidural?
Yes, but with limits. The epidural spinal allows mobility partial (change of bed position). With a ambulatory epidural (10% of cases), you can walk under supervision. The anaesthetist always assesses your stability before any mobilization.
What's the difference between an epidural and spinal anesthesia?
Visit epidural uses a catheter for injections continuous (effect in 10-20 min). The spinal anesthesia injects the product directly into the cerebrospinal fluid (effect in 2-5 min). The latter is often used for caesarean sections (90% of cases).
How long should I wait before eating after an epidural?
No restrictions if the epidural for a delivery. For a surgery, A 6-hour fast is recommended before anesthesia. After insertion, wait 30 minutes for the clear liquids and 2 hours for a light meal.
Can epidurals cause permanent paralysis?
Extremely rare. The risk of nerve damage is less than 0.001%. Serious complications (hematoma, abscess) occur in less than 0.005% of cases. The anesthetists use Tuohy needles to minimize risks.
Can you breastfeed after an epidural?
Yes, without restriction. Visit local anaesthetics (ropivacaine, bupivacaine) pass through in quantities tiny in breast milk. The WHO confirms that’breastfeeding can begin as early as birth, even after cesarean section under epidural.




