Lumbalgia crónica y discapacidad laboral

Psychological treatment, with behavioral techniques, cognitive-behavioral so as operant conditioning, are effective to decreases pain and disability in chronic low back pain patients. Regarding the physical therapy treatments, exercises are beneficial for chronic, subacute, and possurgery low back pain. On the other hand, there is no evidence in relation to interventions with thermal therapy, ultrasound, massage and electrical stimulation, in low back pain.