What does the term 'vertebral subluxation' refer to in chiropractic?

The term 'vertebral subluxation' in chiropractic specifically refers to a misalignment of the vertebrae that can impact nerve function. Chiropractors believe that these subluxations can interfere with the nervous system, potentially leading to various health issues. When vertebrae are not aligned properly, they may exert pressure on spinal nerves, affecting the communication between the brain and the body. This concept is fundamental to chiropractic care, as the goal is to restore proper alignment to support overall health and well-being.

The other options are not aligned with the chiropractic definition of vertebral subluxation. A fracture of the vertebral column pertains to a physical break in the bone, which is a separate medical condition. Conditions requiring surgical intervention typically involve structural damage or instability that necessitates more invasive treatment, while a type of muscle strain relates to injury within the muscle tissue rather than the structural alignment of the spine.