Nerve Compression and Post-Surgery Complications: A Case Study - Surgery

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Herniated disc, postoperative hemorrhoids, insufficient congestion?


Hello, doctor.
Initially, there was nerve compression at the intervertebral discs (S1, S2) causing numbness in the buttocks and perineum.
This subsequently led to rectal thrombosis resulting in internal and external hemorrhoids.
After the excision surgery for the hemorrhoids, there has been partial recovery of sensation in the buttocks and perineum; however, there is still an issue with erectile dysfunction.
Could this be due to numbness caused by the anal wound, or is it related to the original spinal nerve compression?

7708055, 20~29 year old female. Ask Date: 2020/12/02

Dr. Yu Mingchang reply Surgery


Hello: Please take a moment to check the Urology Department at Changhua Hospital, Ministry of Health and Welfare, which cares about you.

Reply Date: 2020/12/02

More Info


In your case, the interplay between nerve compression and post-surgical complications is quite complex and multifaceted. Initially, you experienced nerve compression due to herniated discs at the S1 and S2 levels, which led to symptoms such as numbness in the buttocks and perineal area. This type of nerve compression can indeed affect not only sensory function but also motor function and autonomic responses, potentially leading to issues such as erectile dysfunction.

The surgical intervention you underwent for the removal of hemorrhoids (internal and external) could have introduced additional factors that might affect your recovery. Surgical procedures in the pelvic region can sometimes lead to nerve irritation or damage, which may exacerbate existing symptoms or create new ones. The recovery of sensation in the buttocks and perineal area following the hemorrhoid surgery suggests that there may have been some degree of nerve involvement that was alleviated by the procedure. However, the persistence of erectile dysfunction raises questions about whether this is a result of the original nerve compression or a consequence of the surgical intervention.

To address your concerns, it is essential to consider the following points:
1. Nerve Compression and Recovery: Nerve compression can lead to a variety of symptoms depending on the specific nerves affected. In your case, the S1 and S2 nerve roots are responsible for innervating the perineal area and can influence erectile function. If the compression was significant and prolonged, it could lead to irreversible nerve damage, which might explain the ongoing erectile dysfunction even after some sensory recovery.

2. Post-Surgical Complications: Surgical procedures in the pelvic region can lead to complications such as nerve injury, scar tissue formation, or changes in blood flow. If the surgery involved manipulation near the nerves that innervate the pelvic floor, it could potentially lead to temporary or permanent changes in function. The fact that you experienced some recovery in sensation suggests that there may still be some functional nerve pathways, but the degree of recovery can vary widely among individuals.

3. Differentiating Causes: It can be challenging to determine whether the erectile dysfunction is primarily due to the original nerve compression or a result of the surgical intervention. A thorough evaluation by a specialist, such as a neurologist or urologist, may be necessary to assess nerve function and determine the underlying cause of your symptoms. Diagnostic tests such as nerve conduction studies or imaging studies may provide additional insights.

4. Management Options: Depending on the findings from further evaluations, treatment options may include physical therapy, medications to improve nerve function, or even surgical interventions if there is evidence of ongoing compression or damage. In some cases, nerve blocks or other pain management techniques may be beneficial.

In conclusion, your situation highlights the intricate relationship between nerve compression and surgical outcomes. It is crucial to work closely with your healthcare providers to explore all potential avenues for recovery and to address the ongoing symptoms you are experiencing. Open communication about your concerns and symptoms will be key in guiding your treatment plan moving forward.

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