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Hi,
I had a microdiscectomy on a large herniation at L5-S1 (left side) and although recovery has been progressing well (no leg pain), I have this pain/soreness in my back (at about the height level of the hip/pelvis but in the side and back, just above the glute). It has been there for a couple months now and is usually worse with exercise. Is this normal? My last follow up was last month and they gave me the all-clear to resume normal activity but this is holding me back quite a bit. If you push down on the on the pelvis bone in the back, it is sore.
Also, I have a area on my back where they did the microdiscectomy where if I push down on it, it sends an “electric shock” feeling down my back. Is this normal? It is just left of the incision. It is quite sensitive even 4 months after surgery.
I should note that I’m hesitant to contact my doctor about these issues right now because it takes forever for them to get back to me. I haven’t noticed these symptoms in anybody, which is why I am asking.
The disc herniation itself is caused by a tear in the back wall of the disc which can be a pain generator. Some of the nucleus (jelly) has been lost by the very fact that this jelly extruded out of the disc. This causes the disc space to settle and the side walls of the disc to bulge somewhat. The nerve also was injured by the herniation.
Hopefully, all these symptoms will resolve with time. It does in most individuals. The disc walls have to accommodate. The nerve has to heal. The disc will get somewhat more stiff.
You might find it helpful to consider an epidural steroid injection or even a short course of oral steroid. This medication can be helpful in many patients.
I hope you are also engaging in a good physical therapy program. Core strength is very helpful to stabilize the spine after surgery.
Dr. Corenman
PLEASE REMEMBER, THIS FORUM IS MEANT TO PROVIDE GENERAL INFORMATION ON SPINE ANATOMY, CONDITIONS AND TREATMENTS. TO GET AN ACCURATE DIAGNOSIS, YOU MUST VISIT A QUALIFIED PROFESSIONAL IN PERSON.
Donald Corenman, MD, DC is a highly-regarded spine surgeon, considered an expert in the area of neck and back pain. Trained as both a Medical Doctor and Doctor of Chiropractic, Dr. Corenman earned academic appointments as Clinical Assistant Professor and Assistant Professor of Orthopaedic Surgery at the University of Colorado Health Sciences Center, and his research on spine surgery and rehabilitation has resulted in the publication of multiple peer-reviewed articles and two books.Thanks for the quick reply Dr! Interesting. So by what mechanism does the sideways bulge cause pain (whether or not that is what is happening with me)? Does it press against certain nerves?
I am hesitant about oral steroids because last time they made me weaker, sicker, and didn’t really help. An epidural injection might be an option down the road, but I don’t think I’m there yet.
As far as physical therapy, I am working hard in rehab, maybe even overdoing it at times but always careful. I have done a ton of research on the subject (Dr. Stuart McGill’s book Ultimate Back Fitness and Performance is highly recommended reading).
Also, I’ve been told I have a slight lordosis in my spine. I ‘ve noticed this since I was young and it never caused any problems before but post-surgery I think it may have gotten worse and I am now working on fixing it. Is this a problem that can be completely correcting even if you have a natural lordosis or will I always have a slightly lordotic spine?
A bulge in a normal (not torn or degenerative) disc wall generally will not be a pain generator. However, in a disc that herniated, by definition there was a full through and through tear that allowed the nuclear material to exit. Normally, there are multiple small tears through the disc.
It turns out that the nucleus is also neurotoxic (why God or Mother Nature designed the disc this way is anyone’s guess). The nuclear material can interdigitate into the tears in the wall. The disc wall is embedded with nociceptors (pain nerves). The tear in the wall along with the neurotoxic nuclear material bathing this nerve can cause the back pain.
If you are four months out from surgery and the symptoms are abating, continue down the road you are on. If oral steroids give you significant side effects, please do not take them. An epidural injection or two might break the pain cycle and allow you to progress.
Lordosis of the lumbar spine is generally “set” by the size and angles of the discs. There is not much you can do with this.
Dr. Corenman
PLEASE REMEMBER, THIS FORUM IS MEANT TO PROVIDE GENERAL INFORMATION ON SPINE ANATOMY, CONDITIONS AND TREATMENTS. TO GET AN ACCURATE DIAGNOSIS, YOU MUST VISIT A QUALIFIED PROFESSIONAL IN PERSON.
Donald Corenman, MD, DC is a highly-regarded spine surgeon, considered an expert in the area of neck and back pain. Trained as both a Medical Doctor and Doctor of Chiropractic, Dr. Corenman earned academic appointments as Clinical Assistant Professor and Assistant Professor of Orthopaedic Surgery at the University of Colorado Health Sciences Center, and his research on spine surgery and rehabilitation has resulted in the publication of multiple peer-reviewed articles and two books. -
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