Symptoms

Back pain can range from a muscle aching to a shooting, burning or stabbing sensation. In addition, the pain may radiate down your leg or worsen with bending, twisting, lifting, standing or walking.

When to see a doctor

Most back pain gradually improves with home treatment and self-care, usually within a few weeks. Contact your doctor if your back pain:

• Persists past a few weeks
• Is severe and doesn't improve with rest
• Spreads down one or both legs, especially if the pain extends below the knee
• Causes weakness, numbness or tingling in one or both legs
• Is accompanied by unexplained weight loss

In rare cases, back pain can signal a serious medical problem. Seek immediate care if your back pain:

• Causes new bowel or bladder problems
• Is accompanied by a fever
• Follows a fall, blow to your back or other injury