For back pain and disc disease, smoking is a known risk factor.
In a new study presented at the 2013 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS), researchers reviewed smoking cessation rates and related pain in 6,779 patients undergoing treatment for spinal disorders with severe axial (spine) or radicular (leg) pain.
Information on each patient's age, gender, weight, smoking history, assessment of pain, treatment type and co-morbid depression also were assessed.
Current smokers in both age groups reported greater pain than those who had never smoked. Mean improvement in reported pain over the course of treatment was significantly different in non-smokers and current smokers in both age groups.
Those who quit smoking during the course of care reported greater pain improvement than those who continued to smoke. As a group, those who continued smoking during treatment had no clinically significant improvement in reported pain, regardless of age.