The spinal cord is a large bundle of nerves that starts under the brain and extends down to the back. From the spinal cord, and at each level of the disc, there are nerves that come out horizontally from the spine for various functions.
Spinal cord compression is a serious medical condition that occurs when pressure is exerted either suddenly or gradually over a period of time. The person can experience it as a constant spine ache or pain for weeks, not relieved with simple pain medication and usually associated with one or more of the following early symptoms:
Nerve pain some described as burning or shooting
Change in sensation of your hands or legs
Difficulty with fine movements of the hand (buttoning shirt, change in hand writing or signature, handling smaller items or dropping things)
Balance problems with walking or falls
Unable to empty bladder completely
Early diagnosis and timely intervention are crucial to prevent permanent damage and disability.
Dr. Ramesh Dalwai, a highly experienced Orthopaedic Spine Surgeon in Bengaluru, specializes in diagnosing and treating complex spine conditions, including spinal cord compression, using advanced and patient-focused treatment approaches.
Spinal cord compression happens when any structure of the spine—such as a herniated disc, bone spur, tumor, or thickened ligament—puts pressure on the spinal cord. This pressure can interfere with nerve signals traveling between the brain and body, resulting in a wide range of neurological symptoms.
The condition can affect different regions of the spine:
Cervical spine (neck)
Thoracic spine (mid-back)
Lumbar spine (lower back)
Each region presents different symptoms depending on the level of compression.
Several underlying conditions in the Cervical & Thoracic spine can lead to spinal cord compression, including:
Herniated (slipped) disc
Spinal stenosis (narrowing of the spinal canal in the neck or upper back)
Degenerative spine disease due to aging
Bone spurs (osteophytes)
Spinal tumors or infections
Trauma or fractures
Inflammatory conditions like arthritis
Identifying the exact cause is essential for selecting the most effective treatment plan.
Symptoms can develop gradually or suddenly, depending on the cause and severity. Common signs include:
Persistent back or neck pain (can be painless if the underlying condition is degenerative or slow progressing)
Numbness or tingling in arms or legs
Muscle weakness
Difficulty walking or maintaining balance
Loss of coordination
Reduced sensation in extremities
Loss of bladder or bowel control (in severe cases)
If you experience any of these symptoms, especially progressive weakness or difficulty walking, it is important to consult an expert like Dr. Ramesh Dalwai in Bengaluru immediately.
Diagnosis of spinal cord compression is by thorough clinical evaluation and the confirmation is done with imaging and sometimes blood investigations or other tests.
Dr. Ramesh Dalwai may recommend:
MRI scan – the gold standard for visualizing spinal cord and nerve compression
CT scan – helpful for assessing bone structures
X-rays – to detect alignment issues or fractures
Neurological examination – to evaluate reflexes, strength, and sensation
Other investigations – Blood tests, PET scans, etc.
Early detection & treatment helps prevent progression and permanent disability.
Treatment decision for spinal cord compression depends on the pathology causing compression, the severity of clinical manifestation / disability and taking into consideration the overall health / age of the person.
Medications to reduce pain and inflammation
Physical therapy to improve strength and mobility
Activity modification and rest
Bracing for spinal support
Use of mobility aids like walking stick or walker
When symptoms are severe or progressive, surgery may be necessary to relieve pressure on the spinal cord. Common procedures include:
Decompression Surgery: Removes the source of pressure, such as a disc fragment, bone spur, or thickened ligament.
Laminectomy: Involves removing part of the vertebra (lamina) to create more space for the spinal cord.
Discectomy: Removal of the herniated portion of a disc pressing on the spinal cord or nerves.
En bloc resection: Specialised surgical technique used in certain primary bone tumours of spine where effectively the whole of cancerous vertebra can be safely excised to facilititate complete cure of the tumour.
Expert Note: Dr Ramesh Dalwai has had extensive training in En bloc resection from Queen Elizabeth Hospital and The Royal Orthopaedic hospital, Birmingham.
Spinal Fusion / Reconstruction: If there has been destruction of bone or disc causing instability, Spine fusion / reconstruction will be recommended.
Dr. Ramesh Dalwai focuses on minimally invasive spine surgery techniques whenever possible, ensuring reduced recovery time and improved patient outcomes.
Recovery after treatment depends on the severity of the condition and type of procedure performed. Most patients experience gradual improvement in symptoms once the pressure on the spinal cord is relieved.
Post-treatment care includes:
Guided physiotherapy
Strengthening and flexibility exercises
Posture correction
Lifestyle modifications to protect spine health
Regular follow-up with your spine specialist ensures optimal healing and prevents recurrence.
1. Is spinal cord compression a medical emergency? Yes, especially if there is weakness, paralysis, or loss of bladder/bowel control. Immediate medical attention is required.
2. Can spinal cord compression be treated without surgery? Mild cases can often be managed conservatively, but severe compression usually requires surgery.
3. How long does recovery take after surgery? Recovery varies but most patients return to daily activities within a few weeks to a few months.
4. Can spinal cord compression cause permanent damage? Yes, if left untreated, it can lead to permanent nerve damage, highlighting the importance of early diagnosis.
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