II. Symptoms: Low Back Pain Timing
- Duration- Acute Low Back Pain onset within 3 months
- Chronic Low Back Pain persistent beyond 3 months
 
- Follows Trauma, bending, or lifting- Suggests Lumbar Disc Disease
 
- Morning back stiffness with pain and onset before age 40 years- Suggests Spondyloarthropathy
 
- Age of onset- Age under 20 years- Diskitis
- Vertebral Metastases
- Scoliosis
- Pyelonephritis
- Sickle Cell Anemia
- Slipped Vertebral apophysis
 
- Age under 20 years: Athletes- Spondylolysis (with risk of Spondylolisthesis)
- Vertebral Stress Fracture
- Hyperlordosis
 
- Age 20 to 50 years old- Lumbar strain or sprain
- Lumbar Disc Disease
- Lumbar Spinal Stenosis
- Spondyloarthropathy
- Genitourinary causes (e.g. Pyelonephritis, Nephrolithiasis, Endometriosis, Pelvic Inflammatory Disease)
- Gastrointestinal causes (e.g. Cholecystitis, Peptic Ulcer Disease, Pancreatitis)
 
- Age over 50 years- Vertebral Compression Fracture
- Spinal stenosis
- Spondylosis
- Vertebral Metastases
- Vertebral Diskitis or Vertebral Osteomyelitis
- Abdominal Aortic Aneurysm
- Herpes Zoster
 
 
- Age under 20 years
III. Symptoms: Low Back Pain Location and Radiation
- Dermatomal
- Spine- Midline (especially with Vertebral tenderness and limited range of motion suggests )
- Sacroiliac Joint
- Paraspinous or lateral low back- Lumbar strain or lumbar sprain
 
 
- 
                          Abdomen
                          - Epigastrium and upper quadrants radiating to upper portion of the low back
- Unilateral Abdominal Pain radiating to flank
- Periumbilical Abdominal Pain radiating to midline of low back
 
- Buttock
- Leg
IV. Symptoms: Low Back Pain Provocation
- Prolonged sitting provokes pain- Lumbar Disc Disease
- Spondylosis (disc pain)
 
- Valsalva (cough, sneeze, or straining) provokes pain
- Hyperextension provokes pain- Spondylolisthesis
- Spondylolysis
- Spondylosis (facet pain)
- Sacroiliac Joint Disease
 
- Standing or Walking- Lumbar Spinal Stenosis- Pseudoclaudication with pain radiating into legs
 
- Spondylolisthesis
- Spondylosis (facet pain)
 
- Lumbar Spinal Stenosis
V. Symptoms: Low Back Pain Palliation
- Rest (relative or complete?)- Lumbar Strain or sprain
 
- Ice or heat?
- Medications?
- Lying with knees flexed relieves pain
- Sitting relieves pain
