Ankylosing Spondylitis

Ankylosing spondylitis (AS) is a type of arthritis that primarily affects the spine, causing inflammation and stiffness that can lead to fusion of the vertebrae. The condition can also affect other joints, such as the hips, shoulders, and knees, and can cause pain and stiffness in those areas as well. AS typically develops in early adulthood and is more common in men than women. The exact cause of AS is unknown, but it is believed to have a genetic component. Symptoms may include back pain, stiffness, and limited range of motion, particularly in the morning and after periods of inactivity. Treatment for AS typically includes medication to manage pain and inflammation, physical therapy, and exercise to improve flexibility and strength. In severe cases, surgery may be necessary to correct spinal deformities or joint damage.