Medically reviewed by Brigid Dwyer, MD Key Takeaways The L5-S1 joint can be vulnerable to misalignment or injury. Common causes of pain at L5-S1 include disc herniation and spondylolisthesis.Pain from ...

Lumbar lymph nodes refer to a group of small organs that are part of the immune system. Lymph nodes are generally circular, bean-like organs that are dispersed throughout the body. The lumbar lymph ...

Nearly 3 in 10 adults in the United States have experienced lower back pain in any three-month period, making it the most common musculoskeletal pain. Back pain remains one of the leading causes of ...

Lower spine pain can develop due to sprains and strains of muscles or changes to the discs in the lower back. Conditions that affect the facet joints of the vertebrae may also cause lower spine pain.

A bulging disc in your lower back is most often caused by naturally occurring changes as you age. Most bulging discs don’t cause symptoms, but they may progress to become herniated discs. Lower back ...

Keeping hips and knees at a 90-degree angle and using back support may help alleviate lower back pain. It is best to avoid slumped positions and sitting cross-legged for long periods. A person may be ...

Nearly 3 in 10 adults in the U.S. have experienced lower back pain in any three-month period, making it the most common musculoskeletal pain. Nearly 3 in 10 adults in the United States have ...