تعداد صفحه : 23Physical Therapy for Back pain: How to Prevent and Treat Back Pain Lower back pain is one of the most common causes of job-related disability and why some people miss work. It is also the second most common neurological ailment in the United States, second only to headache. In fact, approximately 80% of adults in Western countries have, at some point, experienced lower back pain. For some fortunate people, pain in the lower back may be resolved by itself or with the ...