What is an Epidural Steroid Injection for Back Pain?
An epidural steroid injection (ESI) is a minimally invasive procedure used to treat back pain caused by inflammation or irritation of spinal nerves. The treatment involves injecting a corticosteroid medication into the epidural space—the area around the spinal nerves—to reduce swelling and provide pain relief.
It is commonly recommended for conditions such as herniated discs, sciatica, spinal stenosis, nerve compression, and chronic lower back pain.
When is an Epidural Steroid Injection Recommended?
ESIs may be recommended when a patient experiences:
- Persistent lower back pain radiating to the legs
- Sciatica or nerve-related pain
- Disc bulges or herniated discs
- Spinal stenosis causing leg heaviness or numbness
- Pain that interferes with daily activities
- Symptoms not improving with medications or physiotherapy
- Need for non-surgical treatment before considering advanced procedures
They are also helpful for managing flare-ups of chronic back pain.
What are the Benefits of Epidural Steroid Injection?
Benefits of ESIs include:
- Reduction of nerve inflammation
- Relief from back pain and leg pain (sciatica)
- Improved mobility and daily functioning
- Minimally invasive, outpatient procedure
- Helps delay or avoid spine surgery
- Works well as part of a physiotherapy-based program
- Useful for patients seeking non-surgical pain control
Relief may last weeks to months depending on the condition.
How is an Epidural Steroid Injection Performed?
The procedure is performed under sterile conditions and takes about 15–20 minutes:
- The patient lies comfortably while the back is cleaned.
- Local anesthesia numbs the injection site.
- A fine needle is guided into the epidural space using fluoroscopy (X-ray guidance).
- Steroid medication is injected slowly to reduce nerve inflammation.
- The patient rests briefly and can return home the same day.
Guided imaging ensures accuracy and safety.
What is the Recovery Process Like?
Recovery is generally quick and smooth:
- Mild soreness at the injection site may last 24–48 hours
- Ice packs help reduce temporary discomfort
- Most patients return to routine activities the next day
- Pain relief often begins within 3–5 days
- Physiotherapy may be recommended for long-term improvement
- Avoid heavy lifting for 2–3 days
How Long Does It Take to Recover from an Epidural Steroid Injection?
Many patients begin feeling relief within a few days, with maximum improvement seen over 1–2 weeks.
The duration of relief varies depending on nerve compression severity, spinal health, and activity level.
Some patients may require additional sessions spaced weeks apart for sustained benefits.

Which is the best hospital for Epidural Steroid Injection for Back Pain in Chennai?
Shri Bone & Joint Clinic provides precise, image-guided epidural steroid injections for nerve-related back pain and sciatica. Based on the patient’s symptoms, the doctor may also discuss additional non-surgical options such as a Corticosteroid Injection or supportive biologic care through a Regenerative Injection to enhance long-term improvement.
Who is the best doctor for Epidural Steroid Injection for Back Pain in Chennai?
Dr. Shriram Krishnamoorthy, Orthopedic Specialist at Shri Bone & Joint Clinic, performs accurate epidural steroid injections using fluoroscopic guidance for safe and effective relief. When required, he may also recommend complementary treatments such as Ozone Therapy, Ozone Injections, Lumbar Epidural Injection, or advanced biologic therapies like BMAC Injection, providing comprehensive spine care with the expertise of an experienced Orthopedic Specialist in Chennai.
What is the cost of Epidural Steroid Injection for Back Pain in Chennai?
The cost of an epidural steroid injection depends on the imaging guidance used, medication type, and the complexity of the spinal condition.
| Category | Approx. Range (₹) |
| Non-surgical care / Diagnostics | ₹3,000 – ₹10,000 |
| Standard Epidural Steroid Injection | ₹8,000 – ₹15,000 |
| Fluoroscopy-Guided Injection | ₹12,000 – ₹20,000 |
| Advanced / Biologic Add-ons | ₹10,000 – ₹30,000 |
| Physiotherapy & Rehabilitation | ₹15,000 – ₹40,000 |
Insurance may cover ESIs when medically indicated for nerve compression or severe back pain.
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Phone
Shri Bone & Joint clinic
#1, 2nd Main Road
Nehru Nagar
Adyar
Chennai - 20.
Phone: 044 3549 0206

