Recurrent Disc Herniation After Minimally Invasive Spine Surgery
Hello Doctor: Three months ago, an MRI showed a herniation at L5-L6, and I underwent minimally invasive surgery where the protruding part was removed.
However, there hasn't been significant improvement post-surgery.
At that time, there was a suspicion of piriformis syndrome, which I treated.
Recently, after three months, I had another MRI and found that the herniation has recurred.
Do I really need to undergo surgery again? After another surgery, is there still a chance of re-herniation? If I continue with rehabilitation, is there a possibility for the protruded tissue to shrink or be absorbed by the body?
Niming, 20~29 year old female. Ask Date: 2020/07/25
Dr. Wang Shouji reply Orthopedics
Hello, generally speaking, the chance of reherniation after intervertebral disc surgery is about 20%.
If symptoms are significant, a second surgery may be necessary, and in some cases, spinal fusion with instrumentation may be required to prevent reherniation.
However, this may result in some residual stiffness in the back.
Changhua Hospital cares about your health.
Wang Shou-ji.
Reply Date: 2020/07/25
More Info
Managing recurrence after minimally invasive disc surgery can be a challenging and complex process. It is not uncommon for patients to experience persistent or recurrent symptoms after such procedures, particularly if the underlying issues have not been fully addressed. In your case, it appears that despite undergoing surgery for an L5-L6 disc herniation, you are still experiencing symptoms and have had a follow-up MRI indicating a recurrence of the herniation.
Firstly, it is essential to understand that the recurrence of disc herniation after surgery can occur in approximately 10-20% of cases, depending on various factors, including the surgical technique used, the extent of the herniation, and the patient's overall health and lifestyle. The fact that you are experiencing symptoms again suggests that the initial surgery may not have fully resolved the issue or that new problems have developed.
Regarding your question about the need for another surgery, this decision should be made in consultation with your neurosurgeon or orthopedic spine specialist. They will consider several factors, including the severity of your symptoms, the degree of nerve compression observed in your MRI, and your overall health. If your symptoms are significantly impacting your quality of life and conservative treatments (such as physical therapy, medication, or injections) have not provided relief, a second surgery may be warranted.
It is also important to note that undergoing a second surgery does carry some risk of recurrence as well. Factors that can contribute to this risk include the nature of the surgery performed, the healing process, and the biomechanical changes in the spine post-surgery. For instance, if the surgery involves removing a significant portion of the disc, it may lead to increased stress on adjacent discs, potentially leading to further herniation in the future.
As for the possibility of the protruding tissue shrinking or being absorbed by the body through continued rehabilitation, this can happen in some cases, particularly if the herniation is small and the surrounding tissues are healthy. Physical therapy can help strengthen the muscles around the spine, improve flexibility, and promote healing. However, if the herniation is significant and causing nerve compression, it is unlikely that conservative measures alone will resolve the issue.
In summary, here are some key points to consider:
1. Consultation with a Specialist: It's crucial to discuss your current symptoms and MRI findings with your spine surgeon. They can provide personalized recommendations based on your specific situation.
2. Conservative Management: Before considering another surgery, explore all conservative treatment options, including physical therapy, pain management, and possibly epidural steroid injections.
3. Understanding Risks: Be aware that a second surgery may not guarantee a permanent solution and could carry risks of further complications or recurrence.
4. Rehabilitation: Engaging in a structured rehabilitation program can be beneficial, even if surgery is being considered. It can help improve your overall spine health and potentially reduce symptoms.
5. Lifestyle Modifications: Consider making lifestyle changes that can support your spine health, such as maintaining a healthy weight, practicing good posture, and avoiding activities that place excessive strain on your back.
Ultimately, the path forward should be tailored to your individual needs and circumstances, and open communication with your healthcare team is essential for achieving the best possible outcome.
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