Ankylosing spondylitis (AS) is a chronic inflammatory disease that primarily affects the spine and sacroiliac joints, leading to pain and stiffness. While the exact cause of AS is not fully understood, it is known to be associated with genetic factors, particularly the HLA-B27 gene. People with AS often experience fluctuating levels of pain and discomfort, which can significantly impact their quality of life. One factor that has been increasingly recognized as influencing pain levels in AS is sleep quality.

Understanding the relationship between sleep and pain in ankylosing spondylitis requires a closer look at both the physiological mechanisms involved and the lifestyle factors that contribute to poor sleep. Sleep disturbances are common in individuals with AS, and these disturbances can exacerbate pain, creating a vicious cycle that can be difficult to break.

The Role of Sleep in Pain Perception

Sleep is a critical component of overall health, playing a vital role in physical restoration and cognitive functioning. During sleep, the body undergoes various processes that help repair tissues, regulate hormones, and consolidate memories. Importantly, sleep also influences how...