Peridural vs. Epidural — What's the Difference?
Edited by Tayyaba Rehman — By Fiza Rafique — Updated on November 3, 2023
Peridural is less commonly used to describe near the dura mater, while epidural specifically refers to the space outside the dura mater where anesthesia is injected.
Difference Between Peridural and Epidural
Table of Contents
ADVERTISEMENT
Key Differences
Peridural is a term that originates from the words 'peri,' meaning around or near, and 'dural,' relating to the dura mater, a membrane surrounding the spinal cord. Epidural, more commonly used in medical practice, refers to an anesthetic technique involving injection into the space outside the dura mater, known as the epidural space.
While peridural is not commonly used in clinical language, it could be interpreted to mean the area surrounding the dura mater. Epidural anesthesia is a specific procedure used commonly during childbirth and surgeries, providing regional anesthesia by blocking nerve signals in the spinal cord.
The term peridural might be found in some texts or translations but is often used interchangeably with epidural in the context of anesthesia. An epidural is a precise medical procedure and the term is widely recognized and understood in the healthcare field.
In terms of medical interventions, you wouldn't request a peridural; you would request an epidural, especially if you are referring to anesthesia for labor pain management or surgical procedures. The word epidural has become synonymous with this particular type of pain relief.
Both peridural and epidural anesthesia are administered by an anesthesiologist, a doctor who specializes in pain relief, and involve the lower part of the spine. However, the term epidural is the one you'll most likely encounter in a hospital setting or medical literature.
ADVERTISEMENT
Comparison Chart
Common Usage
Rarely used term.
Commonly used, especially in anesthesia.
Location
Implies near the dura mater.
Specifically outside the dura mater.
Medical Procedure
Not specifically linked to a procedure.
Linked to a specific type of anesthesia administration.
Recognition
Less recognized in medical practice.
Widely recognized and understood medically.
Context
May be used in broader medical context.
Used in specific reference to anesthetic techniques.
Compare with Definitions
Peridural
Less common term for epidural.
The doctor noted peridural swelling in the patient’s medical record.
Epidural
Relating to the epidural space in the spinal column.
The MRI showed an epidural hematoma pressing against the spine.
Peridural
A term found in various translations for epidural.
The peridural technique was listed as an alternative term in the textbook.
Epidural
An anesthetic injected into the space outside of the dura mater.
She requested an epidural to manage labor pains.
Peridural
Pertaining to the area around the dura mater.
The peridural region was examined for signs of inflammation.
Epidural
A medical procedure for regional anesthesia.
An epidural was administered before the cesarean section.
Peridural
Sometimes used to describe near the dura mater.
Peridural membranes were studied in the anatomy class.
Epidural
A space targeted for injections to relieve back pain.
He received an epidural steroid injection for his herniated disc.
Peridural
An adjective for structures surrounding the dura mater.
Peridural fibrosis can complicate spinal surgery recovery.
Epidural
Located on or over the dura mater.
Peridural
(anatomy) Around the dura mater.
Epidural
An injection into the epidural space of the spine.
Epidural
Situated on or outside the dura mater.
Epidural
Of or pertaining to the space immediately outside the dura mater.
Epidural anesthesia is commonly used for pain relief during childbirth.
Epidural
(medicine) An injection of anaesthetic into the epidural space of the spine, especially associated with pain relief during childbirth.
Epidural
Regional anesthesia resulting from injection of an anesthetic into the epidural space of the spinal cord; sensation is lost in the abdominal and genital and pelvic areas; used in childbirth and gynecological surgery
Epidural
On or outside the dura mater
Epidural
Often used in childbirth for pain relief.
The epidural provided the mother with relief during delivery.
Common Curiosities
Who performs an epidural injection?
An anesthesiologist or a specially trained medical professional performs an epidural injection.
What is peridural anesthesia?
Peridural anesthesia is another term for epidural anesthesia, though less commonly used.
How is an epidural administered?
An epidural is administered by injecting anesthetic into the epidural space of the spine.
Is an epidural painful?
The injection may cause discomfort, but it significantly reduces pain in the targeted area.
Are peridural injections common?
The term peridural is not commonly used; patients typically receive an epidural injection.
Can peridural be used interchangeably with epidural?
While they are often used interchangeably, "epidural" is the correct medical term for the procedure.
Is peridural found in medical dictionaries?
It may appear in medical dictionaries, but it is not commonly used in clinical settings.
Can an epidural be used for chronic pain?
Yes, epidural injections can be used for managing certain types of chronic pain.
Are peridural and epidural the same?
In practice, they refer to the same region and procedure but epidural is the preferred term.
Can anyone receive an epidural?
Most people can receive an epidural, but it may not be suitable for those with certain health conditions.
What is the duration of epidural anesthesia?
The duration can vary but typically lasts for the duration of the surgery or labor.
How long does an epidural take to work?
An epidural usually takes effect within 10 to 20 minutes after the injection.
Can you walk after an epidural?
Mobility may be limited until the effects of the epidural wear off, which can take a few hours.
What are the risks of an epidural?
Risks include headache, bleeding, infection, or nerve damage, but these are relatively rare.
Is a peridural the same as a spinal block?
No, a spinal block is an injection into the cerebrospinal fluid, different from the epidural space.
Share Your Discovery
Previous Comparison
Bordeaux vs. Merlot
Next Comparison
Slice vs. SlideAuthor Spotlight
Written by
Fiza RafiqueFiza Rafique is a skilled content writer at AskDifference.com, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.
Edited by
Tayyaba RehmanTayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.
