How to Prepare for an Epidural Steroid Injection (2026)

Getting ready for an epidural steroid injection is mostly logistics: a few medication adjustments, a ride home lined up, and paperwork cleared before you sit in the waiting room. Miss one of these steps and Hudson Pain and Spine may have to reschedule you, pushing relief back weeks.

TL;DR

• Stop blood thinners 5-7 days before an epidural steroid injection only after your prescribing doctor signs off.
• Arrange a driver in advance — sedation means you cannot drive yourself home afterward.
• Eat a light meal unless told to fast; most epidural steroid injections don’t require an empty stomach.
• Confirm insurance authorization before the appointment date to avoid a denial delaying treatment by weeks.
• Wear loose clothing and skip lotion or cream on the injection site the morning of the procedure.

Why this matters

An epidural steroid injection delivers anti-inflammatory medication directly to the spinal nerve roots causing pain from a herniated disc, spinal stenosis, or sciatica. The procedure itself takes 15 to 30 minutes under fluoroscopic (X-ray) guidance, but the days before it determine whether the appointment happens on schedule.

Most delays trace back to the same three issues: a patient stayed on a blood thinner too close to the appointment, no ride was arranged, or insurance authorization hadn’t cleared. None of these are complicated to fix if you know about them a week out instead of the morning of.

Dr. Saurabh Dang and the team at Hudson Pain and Spine walk every patient through this checklist before confirming a procedure date, because a rushed or unprepared visit means starting the process over.

What you’ll need

• A list of current medications, including over-the-counter blood thinners like aspirin or ibuprofen
• A driver who can bring you home — you cannot drive after sedation
• Comfortable, loose-fitting clothing that allows easy access to your lower or upper back
• Insurance card and any prior authorization confirmation number
• A light meal or snack eaten 2-3 hours before arrival, unless your provider instructs otherwise
• A copy of recent imaging (MRI or CT) if it wasn’t already sent to the office

If you’re unsure whether you’re even a candidate for an epidural steroid injection, that’s a conversation to have at your consultation, before prep steps matter.

The steps

1. Review your medication list with your doctor

Blood thinners and certain anti-inflammatory drugs raise bleeding risk during the injection. Warfarin, clopidogrel, and newer anticoagulants like apixaban typically need to stop 5-7 days before the procedure, but only under the direction of the prescribing physician — never stop these on your own. Aspirin and NSAIDs like ibuprofen usually need a shorter pause, often 3-5 days.

Common mistake: patients stop a blood thinner without clearing it with their cardiologist or primary care doctor first, which can trigger a separate health risk. Hudson Pain and Spine coordinates with your other physicians when a medication hold is needed.

2. Confirm your insurance authorization

Most insurers, including commercial plans and Medicare, require prior authorization for an epidural steroid injection. Without it, the claim gets denied and the procedure gets rescheduled. Call your insurer or ask the office to confirm the authorization number is on file at least 48 hours before your appointment.

If you’re navigating a denial or unclear coverage terms, the process for insurance approval for pain procedures walks through appeal timelines and documentation insurers ask for. Patients on certain commercial plans should also check plan-specific coverage — for example, does United Healthcare cover epidural steroid injections breaks down what documentation that carrier typically requires.

3. Eat a light meal the morning of the procedure

Unlike surgery, most epidural steroid injections at Hudson Pain and Spine don’t require fasting because sedation, when used, is light (conscious sedation, not general anesthesia). Eat something small 2-3 hours before arrival — toast, oatmeal, or a piece of fruit. Avoid a heavy or fatty meal that could cause nausea if sedation is used.

Common mistake: patients assume all injections require an empty stomach and skip eating entirely, then feel lightheaded during the procedure.

4. Arrange a ride home in advance

Even mild sedation impairs reaction time and judgment for several hours. You cannot drive yourself home the day of the injection — plan for a driver or arrange transportation before the appointment, not the morning of. Budget for roughly 24 hours before resuming driving, longer if you’re still groggy.

5. Dress for easy access to the injection site

Wear loose, two-piece clothing that allows the technician to access your lower back, neck, or the relevant spinal region without you fully undressing. Skip belts, tight waistbands, and jewelry near the treatment area. Avoid applying lotion, oil, or cream to your back or neck the morning of your visit — it interferes with the antiseptic prep.

6. Tell the team about allergies and prior reactions

Contrast dye used for fluoroscopic guidance contains iodine, and some patients have shellfish or iodine sensitivities. Mention any prior reaction to contrast dye, local anesthetics, or steroids before the day of the procedure so the team can adjust the plan. This also applies to latex sensitivities, since gloves and adhesive dressings are used throughout.

Common mistake: patients mention an allergy for the first time in the procedure room, which can delay the start while the team adjusts materials.

7. Plan your first 24-48 hours post-procedure

Most patients go home the same day and rest for the remainder of it. Light activity is fine, but skip heavy lifting, strenuous exercise, or long drives for 24 hours. Some soreness at the injection site is expected and typically resolves within a day or two; noticeable pain relief from the steroid itself often takes 3-5 days to build.

If your job involves physical demands, review how to return to work safely after a pain procedure before your appointment so you’re not guessing about timelines afterward.

Ready to schedule your injection?

Confirm candidacy and insurance details with the Hudson Pain and Spine team.

Contact Hudson Pain and Spine

Troubleshooting

You forgot to stop a blood thinner in time. Call the office as soon as you realize — depending on the medication and dose, the procedure may need to be rescheduled rather than risk bleeding complications.

Your insurance authorization hasn’t come through. Ask the office to submit a peer-to-peer review request or an expedited appeal; some approvals clear within 24-48 hours when a physician-to-physician call happens.

You’re anxious about needles or sedation. Tell the team beforehand — options like a mild oral sedative or a numbing cream applied earlier can be arranged, but only if flagged in advance.

You have a cold or fever the morning of your appointment. Active infection, even a minor one, can be a reason to postpone. Call the office rather than showing up symptomatic.

You’re not sure if your ride fell through. Confirm transportation the night before, not the morning of — a same-day cancellation because of a missing driver is avoidable with one phone call.

Your pain flares up in the days before the appointment. This doesn’t usually change your candidacy, but mention it at check-in — it can affect positioning or the specific level targeted during the injection.

Tools and resources

• Best candidates for epidural steroid injections — confirm the injection fits your diagnosis before you prep for it
• How to get insurance approval for pain procedures — documentation and appeal timelines
• Does United Healthcare cover epidural steroid injections — carrier-specific coverage detail
• A copy of your MRI or CT report, sent to Hudson Pain and Spine ahead of your consultation
• Your medication list, updated the week of the appointment

What to do next

Once the injection is done, the recovery window matters as much as the prep did. Review how to return to work safely after a pain procedure so you know what activity level is appropriate in the first week back, especially if your job involves lifting, standing, or long commutes.

FAQ

How do I prepare for an epidural steroid injection?

Stop blood thinners only with your doctor’s approval 5-7 days ahead, arrange a driver, eat a light meal, and confirm insurance authorization before the appointment. Wear loose clothing and skip lotion on the injection site the morning of your visit.

Do I need to fast before an epidural steroid injection?

Most epidural steroid injections don’t require fasting because sedation, when used, is light rather than general anesthesia. Eat a small meal 2-3 hours before arrival unless your provider tells you otherwise.

Can I drive myself home after an epidural steroid injection?

No. Sedation impairs judgment and reaction time for several hours, so plan for a driver and avoid driving for at least 24 hours after the procedure.

How long before an epidural steroid injection should I stop taking blood thinners?

Most blood thinners are paused 5-7 days before the procedure, but this depends on the specific medication and must be cleared with the prescribing doctor first. Never stop a blood thinner without medical guidance.

Is an epidural steroid injection painful?

Most patients feel pressure and brief discomfort during needle placement, which lasts seconds, rather than significant pain. Local anesthetic numbs the skin first, and the full procedure takes 15 to 30 minutes.

How soon does an epidural steroid injection work?

Some patients notice relief within a few days, though the anti-inflammatory effect typically builds over 3 to 5 days and peaks around one to two weeks. Results vary by diagnosis and how many injections are part of the treatment plan.

What should I wear to an epidural steroid injection appointment?

Wear loose, two-piece clothing that gives easy access to your back or neck, and skip belts, jewelry, and lotion near the treatment area. This lets the technician prep the injection site without you fully undressing.

Do I need insurance approval before an epidural steroid injection?

Most commercial insurers and Medicare require prior authorization before covering an epidural steroid injection. Confirming the authorization is on file at least 48 hours ahead prevents a same-day cancellation.

One last thing

The single biggest cause of same-day rescheduling at pain management offices in 2026 isn’t the procedure itself — it’s a missing ride home. Sedation policies exist for safety, not convenience, and offices that skip the check often run into liability problems. Line up transportation before you confirm your appointment date, not the morning you’re heading in.

Related guides

• Best candidates for epidural steroid injections
• How to get insurance approval for pain procedures
• Does United Healthcare cover epidural steroid injections
• How to return to work safely after a pain procedure