Overview of Facet Joint Dysfunction
Facet joint dysfunction refers to a condition where the small, paired joints located between adjacent vertebrae in the spine become painful and less functional. These facet joints play a crucial role in stabilizing the spine and allowing for movement. When these joints are damaged or irritated due to factors like arthritis, injury, or degeneration, they can lead to symptoms such as localized back or neck pain, stiffness, and reduced flexibility. Pain from facet joint dysfunction can often worsen with activities that involve bending, twisting, or extending the spine. Diagnosis typically involves physical examinations, imaging studies like X-rays or MRI scans, and sometimes diagnostic injections to pinpoint the source of pain. Treatment options may include physical therapy, pain medications, facet joint injections, or in more severe cases, minimally invasive procedures to alleviate pain and improve joint function.