Low Back Pain and Disorders of the Lumbar Spine. Risk Factors. Occupational Factors (lifting-pulling-pushing-slipping Sitting-vibration-dissatisfying) Patient-Related Factors Age(55years old) Sex Anthropometric Factors Postural Factors Muscle Strength Smoking Psychosocial.
If the disease is symptomatic, the associated pain is centered in the lower back and is often increased with movement of the spine.
HALLMARK:pain at rest particularly noctural painBony metastasis is the most common cause
Sometimes spInal metastasis is the first manifestation of canser