Research digest — not medical advice. Full disclaimer · How we rate evidence
Lower Back Pain
Pain, stiffness, or tension in the lumbar region.
Red Flags
If you experience these, seek immediate medical attention.
- •Loss of bladder or bowel control (Cauda Equina Syndrome)
- •Numbness in "saddle" area (groin/buttocks)
- •Severe weakness in legs
- •Accompanied by unexplained weight loss or history of cancer
- •Fever with back pain
Overview
Lower back pain is a pervasive issue affecting up to 80% of adults. It is commonly mechanical (muscle strain) but can signal disc issues or other underlying conditions.
Possible Causes
Muscle Strain
Overstretching or tearing of muscle fibers.
Herniated Disc
Disc nucleus pushes out, pinching nerves.
Sciatica
Compression of the sciatic nerve causing leg pain.
Home Care
- Stay active (bed rest often worsens it).
- Heat or cold therapy.
- OTC anti-inflammatories.
- Gentle stretching.
Research cited
- [1]Low Back Pain Clinical Guidelines(2022)organization
Sidebar
When to see a doctor
- •Pain spreads down one or both legs.
- •Weakness, numbness, or tingling in legs.
- •No improvement after 2 weeks of home care.
Want to discuss this symptom?
If this symptom is persistent or worsening, a virtual consultation can help you determine next steps without a long wait.
Find a healthcare providerQuick Facts
Medical Disclaimer
This is a research summary, not medical advice. Body Signals is an independent research digest — it summarises published research for informational purposes and is not a healthcare provider. Consult a qualified healthcare provider before making changes to diet, exercise, supplements, or medication — especially if you have existing conditions or take prescription drugs.