Back Pain That Wakes You at Night

Common questions

Can spinal metastasis be the first sign that cancer is present?

Yes, occasionally. A spinal metastasis can be the first indication of an undiagnosed primary tumor. This is why unexplained progressive back pain, especially pain that is worse at night or at rest, warrants thorough evaluation, including imaging and, if needed, image-guided biopsy to identify the source.

Is back pain in a cancer patient always an emergency?

New or worsening back pain in someone with a history of cancer warrants prompt evaluation. When that pain is accompanied by leg weakness, numbness, or any change in bladder or bowel control, it is a same-day emergency requiring immediate imaging and specialist consultation. Even pain alone, particularly if it worsens when lying flat, should not be dismissed without investigation.

Is vertebral osteomyelitis always treated with surgery?

No. Most cases are managed with prolonged antibiotic therapy, typically about six weeks, directed at the specific organism. Surgery is reserved for patients who develop a significant neurologic deficit, an abscess that cannot be drained by needle, spinal instability, or failure of antibiotic therapy.

Can a spinal epidural abscess be treated without surgery?

In carefully selected patients who have no neurological deficit and whose causative organism has been identified, antibiotic therapy alone may be attempted under close clinical monitoring and serial imaging. However, the threshold to proceed with surgery must remain very low. Any appearance of neurological deficit or failure of inflammatory markers to improve warrants urgent surgical re-evaluation. Most patients with an established or progressing deficit require emergency surgical drainage.

Are intradural extramedullary tumors usually cancerous?

The great majority are benign and slow-growing. The two most common types, meningiomas and nerve sheath tumors such as schwannomas and neurofibromas, are non-cancerous in most cases. A smaller subset represents spread from a cancer elsewhere in the body (leptomeningeal or drop metastases), which carries a different prognosis and requires a broader oncologic treatment plan.

How is an intramedullary tumor different from other spinal cord tumors?

Intramedullary tumors grow within the spinal cord's own tissue, which distinguishes them from intradural extramedullary tumors (inside the protective dural covering but outside the cord) and extradural lesions (outside the covering altogether). Because they expand the cord from within, they directly displace or infiltrate the nerve tracts that carry movement and sensation signals, making them among the more complex spinal tumors to manage.