Elderly Hernated Disc Surgery Title: Tears of an 80-Year-Old Mother: Should We Really Give Up on Elderly Herniated Disc Surgery?

The image of an elderly woman in her late 70s and her daughter, Ms. Seo, who opened our clinic door a few days ago, is still vivid in my mind. "Doctor, my mother's legs are so numb that she can't even take a single step. Other clinics just gave us medication, saying that surgery at her age would lead to big trouble. Is there really no other way?" Tears were welling up in the daughter's eyes. It breaks my heart every time I see patients and their families holding back severe pain, relying only on painkillers and physical therapy just because of old age or chronic diseases like high blood pressure and diabetes.

As people age, the discs between the spinal bones lose moisture, harden, and eventually rupture, pressing on the nerves. This is what we call an elderly herniated disc. Unlike the discs of younger people, it is often accompanied by spinal stenosis, where the bone grows excessively, leading to much more severe pain and numbness.

Source: The Korean Spinal Neurosurgery Society Bimonthly Journal, Guidelines on Pathological Changes in Spinal Discs and Degenerative Stenosis

Many people hold the misconception that "if you get spinal surgery at an old age, you will never be able to stand up again," or "if you undergo general anesthesia, you might get dementia or fail to wake up." It is true that in the past, conventional spinal surgery required large incisions in the back and stripping the muscles from the bones, which caused significant bleeding and posed a heavy burden of general anesthesia on the elderly. However, medical technology has advanced much faster than expected. Today, precise methods exist to remove only the ruptured disc cleanly without general anesthesia and without damaging the spinal muscles. Enduring the pain indefinitely is not the right answer; in fact, staying bedridden due to pain can cause muscle loss and rapid bone density decrease, further worsening overall systemic health.

Source: Ministry of Health and Welfare Designated Spine Hospital Clinical Statistical Data, Report on the Risk of Systemic Complications Caused by Prolonged Bed Rest in Elderly Patients

At Seoul Jeil Neurosurgery, we utilize the single-port endoscopic method to restore spinal health and reduce the physical burden on elderly individuals through a single, tiny incision. Older patients frequently take antiplatelet agents or blood thinners to keep their blood thin due to conditions like stroke, heart disease, high blood pressure, and diabetes. In the past, patients had to stop taking these medications for more than a week before surgery, risking a stroke or heart attack in the meantime. However, because single-port endoscopy involves almost no bleeding, it can be safely performed without stopping the medication or by adjusting it for only a very short period.

Source: Korean Minimally Invasive Spine Surgery Society (KOSESS) Conference Presentation Paper, Safety Analysis of Single-Port Spinal Endoscopic Surgery in Elderly Patients on Antithrombotic Therapy

To help you understand better, let me share the case of 82-year-old Mr. Kim, who visited us last month. He had been suffering from diabetes for over 20 years and had previously undergone cardiac stent surgery. He was in a state where he could not even walk to the bathroom due to a sharp, knife-like pain stretching from his right buttock to his toes. Other hospitals only recommended non-surgical procedures due to the high risks, but they provided no relief. At our clinic, instead of general or spinal anesthesia, we applied local anesthesia around the surgical site to gently numb the area, and successfully removed the nerve-pressing fragments through a tiny 7mm hole using a single-port endoscope. The surgery took only about 40 minutes, and seeing his family rejoice when he walked to the bathroom with minimal assistance that very evening remains a memorable moment for us.

Source: Seoul Jeil Neurosurgery In-Clinic Case Studies on Elderly Single-Port Endoscopic Surgery

The reason single-port endoscopy is exceptionally safe and advantageous for elderly patients is that it allows surgeons to look directly at nerves and blood vessels using a high-definition camera that is dozens of times sharper than a magnifying glass. Since normal ligaments, bones, and muscles are barely touched and only the lesion is precisely treated, post-operative pain is minimal. Elderly patients often develop complications such as pneumonia or bedsores if they stay bedridden due to the pain of a large surgical wound. However, this method allows patients to walk with a walker or a back brace on the day of surgery or the following morning, leading to a recovery speed that is incomparably faster than conventional open surgery.

Source: World Congress of Minimally Invasive Spine Surgery & Techniques (WCMISST) Presentation Material, The Effect of Early Ambulation on Reducing Complications in Elderly Patients After Minimally Invasive Spinal Endoscopic Surgery

The older the patient, the more carefully you should evaluate whether a hospital offers excellent internal medicine cooperation and, above all, whether an experienced neurosurgeon with thousands of spinal endoscopy procedures performs the operation, rather than just looking at the outward appearance of the facility. This is because the process of dissecting all nerve adhesions and removing only the disc through a tiny 7mm hole demands a high level of concentration and exceptional hand-eye coordination. Checking if an anesthesiologist resides at the hospital to monitor the patient's real-time vital signs is also a crucial factor in securing a safety net for elderly surgery.

Source: Health Insurance Review and Assessment Service (HIRA) Medical Institution Evaluation Data, An Investigation into the Correlation Between the Experience of Spinal Surgery Operators and Reoperation Rates

FAQ Regarding Elderly Herniated Disc Surgery

Q1. My parent is over 80 and has been taking blood pressure medication for a long time. Is anesthesia for surgery truly safe? A1. Yes, it is possible. Unlike past methods that used general anesthesia with ventilators, single-port endoscopic surgery is conducted under local or regional anesthesia that numbs only the targeted surgical area, placing almost no burden on the heart and lungs. In fact, many elderly patients in their mid-to-late 80s undergo anesthesia and wake up safely.

Q2. How visible will the scar be after single-port endoscopic surgery? A2. Because it only requires a single small entry point of about 7mm, it leaves a mark roughly the thickness of a ballpoint pen. The area needs only one or two stitches, which will eventually look like a natural skin wrinkle, meaning you hardly need to worry about scarring.

Q3. When is it possible to resume daily activities or cooking after surgery? A3. Patients can walk lightly on flat ground, use the restroom, and eat on their own starting the day after surgery. However, movements like bending the waist or lifting heavy pots should be avoided for about a month. Therefore, full housework or demanding physical activities are recommended to start gradually after 4 to 6 weeks, once the back brace is removed.

Q4. I heard that herniated discs eventually recur even after surgery. Is this true? A4. Because disc tissue naturally undergoes degenerative changes, there is always a small percentage of recurrence risk if post-operative care is neglected, regardless of the hospital or type of surgery. However, because single-port endoscopy preserves the surrounding muscles instead of cutting them, the spine retains its natural structural support. This results in a significantly lower long-term recurrence and spinal deformity rate compared to conventional open surgery.

Q5. Other hospitals recommended a non-surgical procedure. What is the difference between a procedure and single-port endoscopic surgery? A5. Non-surgical procedures (such as neuroplasty) inject medication to wash away inflammation and temporarily soothe the nerve. When a disc is severely ruptured and completely blocking the nerve, a non-surgical procedure cannot remove the actual structural mass, causing the pain to return quickly. On the other hand, single-port endoscopic surgery is a fundamental treatment that physically extracts the source of the problem by directly viewing the ruptured disc mass with an endoscope.

In summary, you do not have to give up treatment or hold back pain for an elderly herniated disc just because of age. Modern single-port endoscopic technology minimizes physical damage and bleeding, helping elderly individuals with diabetes or high blood pressure safely resolve the root cause of their pain under local anesthesia. If severe leg numbness and pain are reducing your parents' quality of life, we encourage you to help them regain their comfortable steps through an accurate diagnosis before it is too late.

Source: Seoul Jeil Neurosurgery Spine Center, Summary Guidelines for Conservative Treatment and Minimally Invasive Surgery for the Elderly