Myth: “The Spinal Cord Cannot Tolerate a Knife”

What is this condition?

A common saying in the Indo-Pak region—‘haram maghaz nishtar nahin seh sakta’—has led some families to believe that every spine operation cuts the spinal cord and therefore causes leg weakness. This is anatomically incorrect. Spine surgery includes many operations on bone, disc, ligament and nerve roots; most routine lower-lumbar disc operations occur below the end of the spinal cord.

What symptoms can it cause?

• Lumbar disc surgery usually moves a nerve root gently and removes offending disc material
• Decompression removes bone/ligament pressing on nerves
• Fusion stabilises unstable vertebrae with screws/rods
• Only selected tumours or lesions require operating within the spinal cord itself

How is it assessed and diagnosed?

Understanding the MRI with the surgeon is more useful than frightening words. Ask which structure is compressed, where the spinal cord ends, whether the target is cord, nerve root, disc or bone, and what happens without treatment. A second qualified opinion is reasonable for major elective surgery.

Treatment without surgery

Many spine problems improve without surgery, and this should be acknowledged honestly. Physiotherapy, activity, medication and selected injections are appropriate for many patients. The myth is not corrected by claiming every operation is safe or necessary; it is corrected by explaining anatomy, indications and individual risk.

When is surgery or a procedure considered?

Surgery becomes sensible when the expected harm of ongoing compression, instability, tumour, infection or deformity exceeds the procedural risk. Techniques may include microsurgical decompression, discectomy, stabilisation or specialised intradural surgery. The level of risk differs greatly, and consent must reflect the actual procedure rather than the broad label ‘spine surgery’.

Treatment and procedure options

• Ask the surgeon to show the target on MRI
• Clarify whether decompression alone or fusion is proposed
• Discuss benefits, alternatives and patient-specific risks
• Use rehabilitation when surgery is not indicated
• Seek urgent care for genuine neurological red flags

Risks from the disease and from treatment

Fear can delay treatment until nerve damage is permanent; blind confidence can cause unnecessary surgery. The safe middle path is evidence-based diagnosis, respectful counselling, appropriate facilities and informed consent. Traditional healers should not be insulted, but dangerous claims should not override progressive neurological signs. No procedure is risk-free. General risks include anaesthetic problems, bleeding, infection, blood clots and delayed healing. Neurological risks depend strongly on the exact structure being treated and may include new weakness, numbness, speech or vision change, seizure, cerebrospinal-fluid leakage, need for another procedure or failure to obtain the hoped-for relief. The surgeon should discuss the risks that apply to the individual case.

Recovery and follow-up

After correctly selected routine surgery, early walking is common. Improvement depends on preoperative nerve damage and the treatment goal. Patients should follow restrictions and report warning signs, but normal postoperative discomfort should not be equated with paralysis. Recovery is not judged only by the first few days. Pain control, wound care, nutrition, safe mobilisation, physiotherapy and planned follow-up all matter. Some symptoms improve quickly after pressure is relieved; others recover gradually over weeks or months, and permanent nerve injury may not fully reverse.

Preparing for your consultation

Bring the original MRI/CT images or digital files, written reports, previous prescriptions, a current medicine list, and any operative or pathology records. For sudden warning symptoms, use the nearest emergency department rather than waiting for a routine appointment.

Authoritative patient-information sources

• AANS — Herniated Disc: https://www.aans.org/patients/conditions-treatments/herniated-disc/
• AANS — Minimally Invasive Spine Surgery: https://www.aans.org/patients/conditions-treatments/minimally-invasive-spine-surgery/