Back pain is one of the most common medical complaints, affecting 80% of people at least once in their lifetime. It's the leading cause of disability and lost workdays globally. The good news: 90% of back pain cases resolve spontaneously within 6 weeks. The ClinicsJo Editorial Team reviews causes and treatments.
Classification
By Duration
- Acute: less than 6 weeks.
- Subacute: 6–12 weeks.
- Chronic: more than 12 weeks.
By Location
- Upper back (thoracic).
- Lower back (lumbar) — most common.
- Coccyx area.
Common Causes
1. Muscle Strain (90% of Cases)
- Heavy lifting.
- Sudden movement.
- Poor posture for long periods.
- Prolonged sitting.
- Overexertion.
2. Herniated Disc
The disc is a "cushion" between vertebrae. When it tears, it presses on a nerve, causing:
- Pain radiating to the leg (sciatica).
- Numbness.
- Muscle weakness.
3. Spondylosis
Age-related wear of spinal joints.
4. Spinal Stenosis
Narrowing of the spinal canal compressing nerves.
5. Spondylolisthesis
Slipping of one vertebra over another.
6. Osteoporosis and Fractures
Especially in the elderly.
7. Other Causes
- Inflammatory arthritis (e.g., ankylosing spondylitis).
- Infection (rare).
- Tumors (very rare).
- Kidney disease (referred pain).
- Pancreatitis.
- Aortic aneurysm.
Risk Factors
- Obesity.
- Physical inactivity.
- Smoking.
- Heavy-lifting or prolonged-sitting occupations.
- Advancing age.
- Psychological stress.
- Pregnancy.
- Osteoporosis.
When Is Back Pain an Emergency?
Seek emergency care immediately for:
- Severe leg weakness or paralysis.
- Loss of bladder or bowel control (cauda equina syndrome).
- Saddle anesthesia (numbness around the rectum).
- Severe pain with fever.
- Pain after trauma or fall.
- Pain not improving with rest, especially at night.
- Unexplained weight loss.
- History of cancer or autoimmune disease.
Diagnosis
- Clinical exam: straight leg raise test, neurological exam.
- X-ray: to rule out fractures and assess vertebrae.
- MRI: most accurate for discs and nerves.
- EMG: identifies the affected nerve.
- Blood tests: when inflammation or infection is suspected.
Home Care (For Acute Pain)
- Relative rest: not total bedrest — avoid painful movements.
- Early movement: light walking after 24–48 hours.
- Cold compresses for the first 48 hours.
- Warm compresses afterward.
- Painkillers: paracetamol or ibuprofen.
- Short-term muscle relaxants.
- Sleeping position: on side with a pillow between knees.
Physical Therapy (Key Treatment for Chronic Pain)
- Strengthening exercises for back and core muscles.
- Stretching exercises.
- Mobilization techniques.
- Ultrasound and electrical stimulation.
- Yoga and Pilates.
- Swimming.
- McKenzie method.
Medications
- Simple analgesics: paracetamol.
- NSAIDs: ibuprofen, diclofenac, celecoxib.
- Muscle relaxants: tizanidine, cyclobenzaprine.
- Low-dose antidepressants: for chronic neuropathic pain.
- Gabapentin / Pregabalin: for neuropathic pain.
- Opioids: minimum only (addiction risk).
Injections and Procedures
- Epidural steroid injections: for disc with nerve pain.
- Facet joint injections.
- Radiofrequency ablation: to disable painful nerves.
- Cement injection: for osteoporotic fractures.
Surgery (Last Resort)
Considered for:
- Progressive muscle weakness.
- Loss of bladder or bowel control.
- Failure of conservative treatment 6–12 months.
- Severe pain disrupting life.
Surgery Types
- Discectomy: removing the protruding disc fragment.
- Laminectomy.
- Spinal fusion.
- Disc replacement.
- Minimally invasive (endoscopic) surgery.
Medical tip: Prolonged bedrest harms the back. Stay as active as possible — weak muscles prolong your pain.
Prevention
- Exercise regularly, especially core strengthening.
- Maintain a healthy weight.
- Lift correctly (bend at the knees, hold close to body).
- Sit with proper posture (supported back, screen at eye level).
- Stand and move every 30 minutes of sitting.
- Buy a good mattress.
- Quit smoking.
- Reduce stress.
- Wear comfortable shoes.
If your back pain disrupts daily life or lasts more than 4 weeks, book an appointment with an orthopedist or physical therapist on ClinicsJo.
