Epidural Steroid Injection (ESI) Specialist in San Antonio, TX
Epidural steroid injections are used to alleviate pain and improve daily function. An epidural steroid injection (ESI) could be an effective nonsurgical therapy option if you have radiating nerve discomfort in your lower back. It is also used to treat herniated discs, spinal stenosis, and degenerative disc degeneration. Book an appointment online with our board-certified Dr. Darius Zagunis M.D or contact us for further information. We are located at 3903 Wiseman Blvd, Ste 117, San Antonio, TX 78251.




Table of Contents:
What is an epidural steroid injection?
Who is a good candidate for epidural steroid injection?
What can I expect during and after treatment?
How long does the epidural steroid injection last?
In simple terms, an epidural steroid injection or ESI is a procedure that’s designed to deliver pain-relieving medication through a syringe. In this procedure, a pain management specialist will inject corticosteroids, which are potent anti-inflammatory medications, into the epidural space around the spinal cord.
An ESI is a targeted intervention to alleviate persistent pain that’s associated with spinal nerve inflammation. By delivering corticosteroids directly to the affected area, this procedure can significantly reduce inflammation and ultimately, minimize your discomfort. This approach is used to manage various conditions that are inflicting pain, such as spinal stenosis and herniated discs, especially when more traditional methods proved unsuccessful or inconvenient.
In summary, an ESI is a precise and efficient way of providing relief from spinal nerve pain that works by directly addressing the underlying inflammation in the epidural space.
People who are experiencing persistent pain, swelling, and pressure that occurs as a result of irritated spinal nerves, can find relief through epidural steroid injections. Many of the eligible candidates are looking to manage painful conditions such as spinal stenosis or degenerative disc disease. The goal of an ESI is to alleviate pain by reducing inflammation. This procedure is sought-after as it can offer a way to prolonged pain relief that typically spans over three months.
It’s important to keep in mind that while many people who receive an ESI experience significant pain relief, everybody is different. Some patients report substantial and prolonged pain reduction, while others observe more modest or even minimal relief.
In summary, if you’re dealing with persistent pain that’s linked to spinal nerve irritation, it’s strongly recommended to visit a pain management specialist. By consulting a specialist, you’ll be able to weigh the pros and cons of this approach and determine whether it’s right for you.
Throughout and after your treatment, your experience will be carefully monitored to ensure the highest levels of both comfort and effectiveness. During the procedure, the pain management professional will skillfully administer the corticosteroid medicine to the area around your spinal cord to minimize the pain, tingling, or numbness that’s bothering you.
As this injection also contains a numbing agent for immediate relief, you will quickly feel a difference, although this initial benefit is temporary. Right after your treatment, you may feel a heaviness or numbness in your legs, but you will be able to walk normally within a short period. While resuming your daily routine is possible rather quickly, cautiousness is strongly advised, as the numbing sensation will wear off in a few hours.
When you leave the clinic after your treatment, it’s best to take it easy by doing less than usual for a few days. However, many people find it comfortable to return to their regular activities. Overall, as each person is different, you should listen to your body and the advice of your physician. If the doctor approves, you can take a shower, but it’s recommended to avoid baths for the first few days after your ESI, or until the specialist lets you know it’s safe to do so. If you have any questions about the process or the aftercare, you can reach out to our knowledgeable team.
The effects of an epidural steroid injection can provide relief for around three months. However, the exact duration can vary on a case-by-case basis. While the injection’s impact is not permanent, it offers a valuable window of relief to those living with persistent back pain. Our dedicated Dr. Darius Zagunis M.D. will guide you on the recommended frequency of injections based on your unique needs and the nature of your pain. To find out how an ESI can benefit you, book an appointment at San Antonio Pain Consultants. We can help you manage your pain to live a more active and fulfilling life. For more information, contact us. We are located at 3903 Wiseman Blvd, Ste 117, San Antonio, TX 78251. We serve patients from San Antonio TX, Helotes TX, Alamo Ranch TX, Balcones Heights TX, Fair Oaks TX, Leon Valley TX, Shavano Park TX, Fair Oaks Ranch TX, Castroville TX, and surrounding areas.


Additional Services You May Need
▸ Epidural Steroid Injection
▸ Lumbar Facet Joint Block
▸ Caudal Epidural Steroid Injection
▸ Sacroiliac Joint Injection
▸ Radiofrequency Rhizotomy
▸ Selective Nerve Root Block
▸ Lumbar Sympathetic Block
▸ Discography
▸ Spinal Cord Stimulation
▸ Cervical Facet Blocks
▸ Medial Branch Blocks
▸ Lumbar Epidural Injections
▸ Cervical Epidural Steroid Injection
▸ Occipital Nerve Blocks
▸ Stellate Ganglion Blocks
▸ Inspan
▸ Vertiflex
▸ ViaDisc
▸ Sacroiliac Joint Fusion – Sacrix
▸ Celiac Plexus Block
▸ Hypogastric Plexus Blocks and Ablation
▸ Sacroiliac Joint Ablation
▸ Knee Joint Ablation for Chronic Knee Pain
▸ Knee Viscosupplement Injections