Back pain that radiates down the legs often disrupts daily activities. Many patients feel anxious when they hear the words "spine surgery," imagining large incisions, severe post-operative pain, and a long recovery period.
It's important to understand that not all cases of pinched nerves require surgery. Most patients can actually improve with non-operative treatments such as medication, physiotherapy, activity modification, or other conservative measures. Surgery is usually only considered by doctors if symptoms persist, worsen, or if significant nerve weakness is present.
With advances in medical technology, if surgery is necessary, much less invasive spinal surgery techniques are now available. One of the leading methods available at EMC Grha Kedoya Hospital is Biportal Endoscopic Spine Surgery (BESS).
When Should You See a Doctor?
Early and appropriate treatment can help prevent more serious neurological disorders. You are advised to seek medical advice immediately if you experience the following symptoms:
- Lower back pain that radiates to the buttocks, thighs, calves, or soles of the feet.
- There is a feeling of tingling or numbness in the legs.
- Muscle weakness occurs in the legs (for example, the legs feel weak or are difficult to lift).
- Pain that gets worse when standing, walking, coughing, or sneezing.
- Significant impairment of daily activities due to persistent pain.
What is the BESS Method?
Biportal Endoscopic Spine Surgery (BESS) is a minimally invasive spine surgery technique that uses two small incisions, each about 5–8 millimeters.
Through these two small accesses, a high-resolution endoscopic camera and specialized surgical instruments are used to precisely relieve pressure on the pinched nerve. This technique allows for less disruption to muscle tissue than conventional open surgery.
Advantages of the BESS Method for Patients
Due to its minimal scarring, the BESS method offers a number of clinical advantages that benefit patients, including:
- Much Smaller Incision: Only two small dots (5-8 mm).
- Minimal Post-operative Pain: Pain after the procedure is generally much less severe because muscle tissue is not manipulated as much.
- Faster Recovery & Mobilization: Many patients are allowed to gradually learn to sit and walk the same day after surgery or the next day, as instructed by the doctor.
- Shorter Hospital Stay: Hospital stays are shorter in certain cases.
- Better Aesthetics: Scars are relatively smaller, less visible, and more aesthetic after healing.
Procedures and Recovery Period
In general, BESS surgery is performed under general anesthesia. However, the choice of anesthesia will always be adjusted based on the patient's health condition and the careful consideration of the anesthesiologist. The surgery itself is relatively efficient, taking between 1 and 3 hours, depending on the complexity of the case and the number of spinal segments required.
Regarding the time to return to work, this depends greatly on the type of work and the individual's recovery process. Patients who perform office work (light/seated) can usually return to work within a few weeks. Meanwhile, those with physically demanding jobs will require a slightly longer recovery period to ensure the spine is fully strengthened.
Are All Pinched Nerve Patients Suitable for BESS?
It's important to note that not all patients requiring surgery are suitable for BESS. Both BESS and open surgery have their own indications, limitations, and advantages. While BESS offers a remarkable minimally invasive approach, its effectiveness depends heavily on the patient's specific circumstances.
The selection of the most appropriate treatment method should be based on a thorough clinical examination, nerve function tests, and imaging studies such as MRI. The final decision regarding the best surgical method should be made individually by a spine specialist.
Consult Your Complaints at EMC Grha Kedoya Hospital
If you or your family experience low back pain that radiates to the legs, tingling, numbness, or weakness in the legs, do not delay getting further examination.
The team of Orthopedic Spine Consultants at EMC Grha Kedoya Hospital is supported by cutting-edge diagnostic technology and state-of-the-art therapy facilities. We are ready to comprehensively evaluate your condition to determine the safest, most appropriate treatment solution for your medical needs.
Article written by Dr. Jephtah Tobing, MD, B.Med.Sci (Hons), Sp.OT (K-Spine) (Orthopedic & Traumatology Specialist, Spine Consultant at EMC Alam Sutera Hospital & EMC Grha Kedoya).