Why are injections given below L2?
The spinal cord continues below L2 down into the sacrum as many separate strands of nerve pathways, the cordae equina, bathed in CSF. Putting a needle into the spaces between the strands to collect fluid is much safer than taking the risk of hitting the solid cord higher up the spine.
How long does a steroid injection in the spine last?
How long does pain relief last? For many patients, pain relief lasts for several months after the shot. Depending on a variety of factors, the results may last anywhere from 6 weeks to 6 months. Most patients schedule periodic steroid injections to keep back pain at bay.
What happens after steroid injection in lower back?
This pain relief can last for several days to a few months or longer. You may want to do less than normal for a few days. But you may also be able to return to your daily routine. Some people are dizzy or feel sick to their stomach after getting this injection.
What can you not do after a lumbar steroid injection?
Avoid heat to the injection area for 72 hours. No hot packs, saunas, or steam rooms during this time. A regular shower is OK. You may immediately restart your regular medication regimen, including pain medications, anti-inflammatory, and blood thinners.
Do you have to rest after a steroid injection?
If you’re having an injection to relieve pain, it may also contain local anaesthetic. This provides immediate pain relief that lasts a few hours. You should be able to go home soon after the injection. You may need to rest the treated body part for a few days.
Why can’t you drive after an epidural steroid injection?
You can’t drive after an epidural. This is due to a combination of impaired reflexes and numbness. Don’t drive or operate other machinery for a full 24 hours after the epidural. Don’t drink any alcohol for a full 24 hours after the injection.
Can I take painkillers after cortisone injection?
Common side effects You may also get some bruising where the injection was given. This should go away after a few days. It helps to rest the joint for 24 hours after the injection and avoid heavy exercise. It’s safe to take everyday painkillers such as paracetamol or ibuprofen.