What is epidural infiltration?
Epidural infiltration is the dosage of a strong anti-inflammatory drug that acts directly in the area closest to the spinal cord, specifically around it. This particular space is called the epidural space. This infiltration temporarily relieves inflammation or pain in the extremities or spine. This injection can confirm the specific place where the pain originates.
Why is it performed?
This type of treatment is performed to improve back pain with sciatica in the short term, however it has no effect on back pain without sciatica. Patients affected by sciatica caused by a lumbar disc herniation may experience a temporary improvement thanks to these infiltrations, but they will not avoid the operating room.
What does it consist of?
The physician first identifies the site where the injection will be administered, disinfects the skin and sterilizes it with an antiseptic solution. He will then inject an anesthetic that acts on the area to relax the area before injecting the epidural infiltration. When the area is completely relaxed, the practitioner will use a visual aid through images to perform the epidural infiltration correctly. Finally, the physician injects the epidural medication, which is based on a combination of various substances classified as cortisones or steroids.
Epidural infiltration acts directly on the area closest to the spinal cord.
Preparation for epidural infiltration
On several occasions, epidural infiltration is performed in patients who do not require medical admission. However, in other cases you may need to be admitted to the hospital, but it will always be the doctor who makes the decision. The same professional will indicate you some steps to follow before giving you the injection, such as: Do not eat or drink anything, several hours before the intervention, wear a gown, go to the bathroom before the treatment. It is also advisable to be accompanied so that a family member or friend can help you on your way home after the procedure.
Post-procedure care
After the treatment it is possible to experience tingling in the arms and legs, depending on the area where the injection was administered. If you experience severe pain, you should always consult your specialist. Difficulty walking and getting in and out of the car may be experienced. This sensation should reduce after the passage of time since the administration of the epidural infiltration. The effects of this can last for months, weeks, and sometimes a few days.