Back Pain: Common Causes and When to Seek Care
Common causes
Most back pain traces back to muscle or ligament strain from heavy lifting or an awkward movement. Other contributors include bulging or herniated discs (which don't always cause pain on their own), sciatica from nerve compression, and osteoarthritis-related narrowing of the spinal canal.
What usually helps early on
Mayo Clinic notes that most back pain improves within about a month with self-care; staying reasonably active (such as walking) is generally encouraged over bed rest, while avoiding movements that clearly worsen the pain.
When to add professional care
If pain persists beyond several weeks despite self-care, a clinician can check for an underlying cause; options from there can include physical therapy, medication, or referral to a specialist. Surgery is rarely needed, since it helps only a small subset of patients.
| Symptom pattern | What it may suggest | What to do |
|---|---|---|
| Dull ache after lifting/activity | Muscle or ligament strain | Self-care; usually improves within about a month |
| Pain running down one leg | Possible sciatica from nerve compression | Discuss with a clinician if persistent |
| Pain after a fall, or with fever/weight loss | Possible fracture or other underlying cause | See a doctor promptly |
| No improvement after several weeks | Needs a closer look | Clinician visit for evaluation |
- Most back pain is due to muscle/ligament strain and improves within about a month.
- Staying moderately active is usually better than prolonged bed rest.
- Surgery is rarely necessary and is reserved for a small group of cases.
- Pain after a fall or injury, or pain with fever, unexplained weight loss, or numbness in the groin/legs.
- Pain that hasn't improved after several weeks of self-care.
